acerousadj.

Brit.

/ˈas(ə)rəs/, U.S.

/ˈæs(ə)rəs/

Origin: A borrowing from Latin. Etymon: Latin acerōsus.

Etymology: < classical Latin acerōsus acerose adj.; compare -ous suffix.

Originally Botany. rare.

= acerose adj. 2.

ΘΚΠ

the world > plants > part of plant > leaf > [adjective] > having particular shape

creviced1558

bladed1578

curled1578

purled1578

rank-toothed1578

fingered1597

cultellated1657

pounced1681

reduced1682

cuspidate1693

frontated1719

cuspidated1731–7

subrotund1753

acerose1760

hastate1760

involute1760

oblique1760

acerousc1789

strap-spear-shaped1796

immarginate1800

submarginate1807

replicate1812

toothleted1812

angustate1826

palaceous1832

bicrenate1835

basisolute1847

replicative1852

frontate1855

hastile1857

c1789 Encycl. Brit. III. 444/2 A simple Leaf..may be..Acerous, chaff-like, linear and persistent.

1861 A. Wood Class Bk. Bot. 659 Leaves scattered or fascicled, acerous, linear or lanceolate, parallel-veined.

2006 Micron 37 36/2 The acerous crystal grain is made up of smaller subgrain phase and some amorphous substance.

This entry has been updated (OED Third Edition, September 2009; most recently modified version published online December 2021).

单词	acerous
释义	acerousadj. Brit. /ˈas(ə)rəs/, U.S. /ˈæs(ə)rəs/ Origin: A borrowing from Latin. Etymon: Latin acerōsus. Etymology: < classical Latin acerōsus acerose adj.; compare -ous suffix. Originally Botany. rare. = acerose adj. 2. ΘΚΠ the world > plants > part of plant > leaf > [adjective] > having particular shape creviced1558 bladed1578 curled1578 purled1578 rank-toothed1578 fingered1597 cultellated1657 pounced1681 reduced1682 cuspidate1693 frontated1719 cuspidated1731–7 subrotund1753 acerose1760 hastate1760 involute1760 oblique1760 acerousc1789 strap-spear-shaped1796 immarginate1800 submarginate1807 replicate1812 toothleted1812 angustate1826 palaceous1832 bicrenate1835 basisolute1847 replicative1852 frontate1855 hastile1857 c1789 Encycl. Brit. III. 444/2 A simple Leaf..may be..Acerous, chaff-like, linear and persistent. 1861 A. Wood Class Bk. Bot. 659 Leaves scattered or fascicled, acerous, linear or lanceolate, parallel-veined. 2006 Micron 37 36/2 The acerous crystal grain is made up of smaller subgrain phase and some amorphous substance. This entry has been updated (OED Third Edition, September 2009; most recently modified version published online December 2021). < adj.c1789
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