dilatorn.¹

Brit.

/dʌɪˈleɪtə/,

/dᵻˈleɪtə/, U.S.

/ˈdaɪˌleɪdər/,

/daɪˈleɪdər/,

/dəˈleɪdər/

Etymology: < dilate v.²: an irregular formation, the regular types being dilater n. from English dilate , and dilatator n. from Latin dīlātāre.

One who or that which dilates: spec.

a. Surgery. An instrument used to dilate or distend an opening, passage, or organ; = dilatator n. b, dilater n. b.

ΘΚΠ

the world > health and disease > healing > medical appliances or equipment > surgical instruments > [noun] > dilator or speculum

tendiculec1425

speculum1598

dilatator1611

dilatatory1611

dilater1634

dilator1688

diopter1706

quadrivalve1852

duck-bill speculum1879

proctoscope1896

1634 T. Johnson tr. A. Paré Chirurg. Wks. 464 A dilater made for to open the mouth and teeth.

1668 R. L'Estrange tr. F. G. de Quevedo y Villegas Visions (1708) 28 In the tail of these, came the Surgeons, laden with Pincers..Dilaters, Scissers.]

1688 R. Holme Acad. Armory iii. 420/2 The Dilator is an Instrument to open or stretch out a thing to its breadth.

1706 Phillips's New World of Words (new ed.) Dilatatory, or Dilater, a Surgeon's dilating Instrument, hollow on the inside, to draw barbed Iron, &c. out of a Wound: Also an Instrument with which the Mouth of the Womb may be dilated.]

1830 S. Cooper Dict. Pract. Surg. (ed. 6) at Urethra With respect to dilators, as they are called..their use is far from being much approved by the best modern surgeons.

1864 T. Holmes Syst. Surg. (1870) IV. 963 The stricture being now fairly split, the dilator should be rotated.

b. Anatomy. A muscle or nerve which dilates or widens a part; = dilatator n. a, dilater n. c. Also attributive.

ΘΚΠ

the world > life > the body > structural parts > muscle > types of muscles > [noun]

sphincter1578

raiser1588

in-muscle?1609

oblique1612

abducens1615

abductor1615

adductor1615

antagonist1615

bender1615

depressor1615

extender1615

flexor1615

levator1615

quadratus1615

rectus1615

retractor1615

sphincter-muscle1615

accelerator1638

bicepsa1641

elevator1646

adducent1649

lifter1649

rotator1657

flector1666

contractor1682

dilater1683

orbicularis palpebrarum1694

transverse muscle1696

tensor muscle1704

biventer1706

extensor1713

attollent1728

constrictor1741

dilator1741

risibles1785

orbicularis oculi1797

obliquus1799

erector1828

extensor-muscle1830

compressor1836

trans-muscle1836

antagonizer1844

motor1846

evertor1848

inflector1851

protractor1853

prime mover1860

orbicular1872

transversalis1872

invertor1875

skeletal muscle1877

dilatator1878

occlusor muscle1878

sphincter1879

pilomotor1892

agonist1896

1683 A. Snape Anat. Horse iv. xiv. 171 Of the Dilaters or those that widen the Chest there are four pair.]

1741 Mem. Martinus Scriblerus 40 in A. Pope Wks. II The dilators of the Nose, were too strong in Cholerick people.

1807 Med. & Physical Jrnl. 17 407 The radiating (or dilator) muscle of the Iris.

1844 J. J. G. Wilkinson tr. E. Swedenborg Animal Kingdom II. i. 3 The muscles of the nose are three pair; two pair of dilator, and one pair of constrictors.

1877 M. Foster Text Bk. Physiol. ii. i. 181 The chorda..acts energetically as a dilator nerve.

This entry has not yet been fully updated (first published 1896; most recently modified version published online March 2022).

† dilatordilatouradj.n.²

Forms: Middle English–1700s dilatour, 1500s delatour, 1700s dilator, delator.

Etymology: < French dilatoire adjective ‘dilatory’, formerly also noun ‘delay’, < Latin dīlātōrius , dīlātōrium , dilatory, delaying, < dīlāt- participial stem of differre : see defer v.¹, dilate v.¹ For the form of the word compare declarator.

Scottish. Obsolete.

A. adj. (Scots Law.)

dilatory adj.¹; delaying, causing delay.

ΘΚΠ

the world > time > a suitable time or opportunity > untimeliness > delay or postponement > [adjective]

tarryingc1386

delayous1469

oversettingc1485

dilator1503

tarrysome1513

lingeringa1547

deferringc1565

delaying1576

dilatory1581

driving1585

protractive1596

tarrowinga1598

delayful1600

protracting1600

cunctative1617

suspensivea1623

remorala1625

Penelopeana1627

demurrant1633

remorating1638

retarding1654

tardative1666

temporizing1801

procrastinative1824

tomorrowing1824

procrastinatory1839

postponing1852

cunctatory1862

cunctatious1864

traa dy liooar1878

suspensory1884

off-putting1894

1503 Sc. Acts Jas. IV (1597) §65 There salbe na exception dilatour admitted against that summounds.

1503 Sc. Acts Jas. IV (1597) §95 Vpon dilatour or peremptour exception.

1609 J. Skene tr. Regiam Majestatem 104 Gif the partie defendand will not vse any exception or defence dilatour.

1752 J. Louthian Form of Process (ed. 2) 267 All his Defences, both dilator and peremptor, which the Sheriff shall either advise in Court, or allow [etc.].

B. n.² (Scots Law.)

A delay; a cause of delay, a dilatory plea; = dilatory n.

ΘΚΠ

society > law > administration of justice > court proceedings or procedure > pleading > [noun] > a pleading or plea > plea for sake of delay

dilator1473

prolong1488

dilatory plea1535

dilature1554

dilatory1570

interplea1631

horse-plea1796

1473 Treaty w. Scotl. in T. Rymer Fœdera (1710) XI. 789 Withoutyn any dilatour or delais.

1583 R. Sempill Bp. of St. Androis in Ballates 194 (1872) 205 Bot Doctor Patrick still replyed, With trickis and delatouris he denyed.

1717 R. Wodrow Corr. (1843) II. 328 I scarce mention the unaccountable dilatours of settling vacancies.

1718 R. Wodrow Corr. (1843) II. 381 This was reckoned a delator, and opposed.

1752 J. Louthian Form of Process (ed. 2) 97 All these Objections, properly called Dilators, must be first proponed.

a1814 J. Ramsay Scotl. & Scotsmen 18th Cent. (1888) I. ii. 41 He is said to have excelled in what was called proponing dilators.

This entry has not yet been fully updated (first published 1896; most recently modified version published online March 2021).

单词	dilator
释义	dilatorn.¹ Brit. /dʌɪˈleɪtə/, /dᵻˈleɪtə/, U.S. /ˈdaɪˌleɪdər/, /daɪˈleɪdər/, /dəˈleɪdər/ Etymology: < dilate v.²: an irregular formation, the regular types being dilater n. from English dilate , and dilatator n. from Latin dīlātāre. One who or that which dilates: spec. a. Surgery. An instrument used to dilate or distend an opening, passage, or organ; = dilatator n. b, dilater n. b. ΘΚΠ the world > health and disease > healing > medical appliances or equipment > surgical instruments > [noun] > dilator or speculum tendiculec1425 speculum1598 dilatator1611 dilatatory1611 dilater1634 dilator1688 diopter1706 quadrivalve1852 duck-bill speculum1879 proctoscope1896 1634 T. Johnson tr. A. Paré Chirurg. Wks. 464 A dilater made for to open the mouth and teeth. 1668 R. L'Estrange tr. F. G. de Quevedo y Villegas Visions (1708) 28 In the tail of these, came the Surgeons, laden with Pincers..Dilaters, Scissers.] 1688 R. Holme Acad. Armory iii. 420/2 The Dilator is an Instrument to open or stretch out a thing to its breadth. 1706 Phillips's New World of Words (new ed.) Dilatatory, or Dilater, a Surgeon's dilating Instrument, hollow on the inside, to draw barbed Iron, &c. out of a Wound: Also an Instrument with which the Mouth of the Womb may be dilated.] 1830 S. Cooper Dict. Pract. Surg. (ed. 6) at Urethra With respect to dilators, as they are called..their use is far from being much approved by the best modern surgeons. 1864 T. Holmes Syst. Surg. (1870) IV. 963 The stricture being now fairly split, the dilator should be rotated. b. Anatomy. A muscle or nerve which dilates or widens a part; = dilatator n. a, dilater n. c. Also attributive. ΘΚΠ the world > life > the body > structural parts > muscle > types of muscles > [noun] sphincter1578 raiser1588 in-muscle?1609 oblique1612 abducens1615 abductor1615 adductor1615 antagonist1615 bender1615 depressor1615 extender1615 flexor1615 levator1615 quadratus1615 rectus1615 retractor1615 sphincter-muscle1615 accelerator1638 bicepsa1641 elevator1646 adducent1649 lifter1649 rotator1657 flector1666 contractor1682 dilater1683 orbicularis palpebrarum1694 transverse muscle1696 tensor muscle1704 biventer1706 extensor1713 attollent1728 constrictor1741 dilator1741 risibles1785 orbicularis oculi1797 obliquus1799 erector1828 extensor-muscle1830 compressor1836 trans-muscle1836 antagonizer1844 motor1846 evertor1848 inflector1851 protractor1853 prime mover1860 orbicular1872 transversalis1872 invertor1875 skeletal muscle1877 dilatator1878 occlusor muscle1878 sphincter1879 pilomotor1892 agonist1896 1683 A. Snape Anat. Horse iv. xiv. 171 Of the Dilaters or those that widen the Chest there are four pair.] 1741 Mem. Martinus Scriblerus 40 in A. Pope Wks. II The dilators of the Nose, were too strong in Cholerick people. 1807 Med. & Physical Jrnl. 17 407 The radiating (or dilator) muscle of the Iris. 1844 J. J. G. Wilkinson tr. E. Swedenborg Animal Kingdom II. i. 3 The muscles of the nose are three pair; two pair of dilator, and one pair of constrictors. 1877 M. Foster Text Bk. Physiol. ii. i. 181 The chorda..acts energetically as a dilator nerve. This entry has not yet been fully updated (first published 1896; most recently modified version published online March 2022). † dilatordilatouradj.n.² Forms: Middle English–1700s dilatour, 1500s delatour, 1700s dilator, delator. Etymology: < French dilatoire adjective ‘dilatory’, formerly also noun ‘delay’, < Latin dīlātōrius , dīlātōrium , dilatory, delaying, < dīlāt- participial stem of differre : see defer v.¹, dilate v.¹ For the form of the word compare declarator. Scottish. Obsolete. A. adj. (Scots Law.) dilatory adj.¹; delaying, causing delay. ΘΚΠ the world > time > a suitable time or opportunity > untimeliness > delay or postponement > [adjective] tarryingc1386 delayous1469 oversettingc1485 dilator1503 tarrysome1513 lingeringa1547 deferringc1565 delaying1576 dilatory1581 driving1585 protractive1596 tarrowinga1598 delayful1600 protracting1600 cunctative1617 suspensivea1623 remorala1625 Penelopeana1627 demurrant1633 remorating1638 retarding1654 tardative1666 temporizing1801 procrastinative1824 tomorrowing1824 procrastinatory1839 postponing1852 cunctatory1862 cunctatious1864 traa dy liooar1878 suspensory1884 off-putting1894 1503 Sc. Acts Jas. IV (1597) §65 There salbe na exception dilatour admitted against that summounds. 1503 Sc. Acts Jas. IV (1597) §95 Vpon dilatour or peremptour exception. 1609 J. Skene tr. Regiam Majestatem 104 Gif the partie defendand will not vse any exception or defence dilatour. 1752 J. Louthian Form of Process (ed. 2) 267 All his Defences, both dilator and peremptor, which the Sheriff shall either advise in Court, or allow [etc.]. B. n.² (Scots Law.) A delay; a cause of delay, a dilatory plea; = dilatory n. ΘΚΠ society > law > administration of justice > court proceedings or procedure > pleading > [noun] > a pleading or plea > plea for sake of delay dilator1473 prolong1488 dilatory plea1535 dilature1554 dilatory1570 interplea1631 horse-plea1796 1473 Treaty w. Scotl. in T. Rymer Fœdera (1710) XI. 789 Withoutyn any dilatour or delais. 1583 R. Sempill Bp. of St. Androis in Ballates 194 (1872) 205 Bot Doctor Patrick still replyed, With trickis and delatouris he denyed. 1717 R. Wodrow Corr. (1843) II. 328 I scarce mention the unaccountable dilatours of settling vacancies. 1718 R. Wodrow Corr. (1843) II. 381 This was reckoned a delator, and opposed. 1752 J. Louthian Form of Process (ed. 2) 97 All these Objections, properly called Dilators, must be first proponed. a1814 J. Ramsay Scotl. & Scotsmen 18th Cent. (1888) I. ii. 41 He is said to have excelled in what was called proponing dilators. This entry has not yet been fully updated (first published 1896; most recently modified version published online March 2021). < n.¹1688adj.n.²1473
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dilatorn.1

† dilatordilatouradj.n.2

dilatorn.¹

† dilatordilatouradj.n.²