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单词 leio-
释义

leio-comb. form

Stress is usually determined by a subsequent element and vowels may be reduced accordingly.
Forms: Also lio-,
Etymology: < Greek λεῖος smooth.
Appearing as the first element of certain scientific words, as:
Categories »
leiodere n.
Brit. /ˈlʌɪə(ʊ)dɪə/
,
U.S. /ˈlaɪəˌdɪ(ə)r/
[Greek δέρος skin] Zoology one of the genus Leiodera of American iguanoid lizards ( Cent. Dict.).
leioglossate adj.
Brit. /ˌlʌɪə(ʊ)ˈɡlɒsət/
,
/ˌlʌɪə(ʊ)ˈɡlɒseɪt/
,
U.S. /ˌlaɪəˈɡlɔsət/
,
/ˌlaɪəˈɡlɑsət/
,
/ˌlaɪəˈɡlɔˌseɪt/
,
/ˌlaɪəˈɡlɑˌseɪt/
[Greek γλῶσσα tongue] having the characteristics of the group Leioglossa of octopod cephalopods, which have no radula.
Categories »
leiomyoma n.
Brit. /ˌlʌɪə(ʊ)mʌɪˈəʊmə/
,
U.S. /ˌlaɪoʊmaɪˈoʊmə/
[see myoma n.] Pathology ‘the form of myoma which is composed of unstriated muscular fibre’ ( New Sydenham Soc. Lexicon 1888).
leiophyllous adj.
Brit. /ˌlʌɪə(ʊ)ˈfɪləs/
,
U.S. /ˌlaɪəˈfɪləs/
,
/ˌlaɪoʊˈfɪləs/
[Greek ϕύλλον] Botany having smooth leaves.
ΘΚΠ
the world > plants > part of plant > leaf > plant defined by leaves > [adjective] > having leaves of particular texture
rugged1587
bristle-leaved1601
rough-leaved1633
nervifoliousa1682
asperifoliate1687
lanifica1693
lanigerous1706
thick-leaved1707
smooth-leaved1731
flake-feathered1848
laniflorous1855
porophyllous1858
leiophyllous1881
1881 West in Jrnl. Bot., Brit. & Foreign 19 115 This species belongs to the orthocarpous leiophyllous Hypnaceae.
leiotrichous adj.
Brit. /lʌɪˈɒtrᵻkəs/
,
U.S. /laɪˈɑtrəkəs/
[ < Greek τριχ-, θρίξ hair] smooth-haired, belonging to the group Leiotrichi n.
ΘΚΠ
the world > life > the body > hair > types of hair > [adjective] > straight > having
lank-haired1687
uncurled1799
straight-haired1841
leiotrichous1855
1855 R. G. Mayne Expos. Lexicon Med. Sci. (1860) 581/2 Leiotrichus, having smooth hair: leiotrichous.
1909 A. C. Haddon Races of Man 3 These three varieties [of hair] are now termed leiotrichous, cymotrichous, and ulotrichous.
Leiˈotrichi n.
Brit. /lʌɪˈɒtrᵻki/
,
U.S. /laɪˈɑtrəki/
one of the two primary divisions into which humankind is considered by some to be divisible.
ΘΚΠ
the world > people > ethnicities > division of mankind by physical characteristics > division by types of hair or skin > [noun]
Melanochroi1865
Leiotrichi1866
Melanoi1866
Xanthochroi1866
Xanthomelanoi1866
1866 T. H. Huxley in S. Laing Pre-hist. Remains Caithness 132 Bory de St. Vincent's two primary divisions of the genus Homo, the Leiotrichi, or smooth-haired, and the Ulotrichi, or crisp-haired.
leiˈotrichy n.
Brit. /lʌɪˈɒtrᵻki/
,
U.S. /laɪˈɑtrəki/
the condition of having straight lank hair.
ΘΚΠ
the world > life > the body > hair > types of hair > [noun] > straight > state of having
leiotrichy1924
1924 A. C. Haddon Races of Man (ed. 2) 5 For practical purposes these varieties of hair-form may be grouped as follows: (1) Leio~trichy.., or straight hair, [etc.].
1935 J. S. Huxley & A. C. Haddon We Europeans iv. 114 Leiotrichy: the condition of straight lank hair, hanging straight down, as among the Chinese and certain other yellow-skinned peoples of Asia, and among the Eskimo.
1936 Antiquity X. 244 Three sorts of hair—woolly, wavy and straight—are carefully distinguished... They would indicate that ulotrichy, cymotrichy, and leiotrichy were simultaneously present.

Draft additions 1997

leiomyosarˈcoma n.
Brit. /ˌlʌɪə(ʊ)mʌɪə(ʊ)sɑːˈkəʊmə/
,
U.S. /ˌlaɪoʊˌmaɪoʊsɑrˈkoʊmə/
Pathology a malignant sarcoma arising from smooth muscle.
ΘΚΠ
the world > health and disease > ill health > a disease > growth or excrescence > [noun] > tumour > malignant tumours
cancer1527
carcinoma1583
crab1614
scirrhus1759
sarcoma1804
malignant melanoma1838
melanocarcinoma1857
adenosarcoma1871
adenocarcinoma1872
angiosarcoma1873
lymphosarcoma1874
mycosis fungoides1874
melanosarcoma1875
osteosarcoma1876
chondrosarcoma1883
psammosarcoma1886
trophoblast1889
liposarcoma1893
multiple myeloma1897
sarcoid1899
leiomyosarcoma1914
spongioblastoma1918
osteogenic sarcoma1923
sympathicoblastoma1927
reticulosarcoma1928
carcinoma in situ1932
malignancy1934
teratocarcinoma1946
sympathoblastoma1960
sympathogonioma1966
sympathicogonioma1974
1914 F. B. Mallory Princ. Pathologic Histol. i. 307 Leiomyoblastomas grow at various rates... They are commonly called leiomyomas, or fibroids... The term leiomyosarcoma has been used.
1976 Path. Ann. 11 330 Malignant glandular epithelial cells, as a rule, are not present unless the tumor is a mixed mesodermal tumor rather than pure leiomyosarcoma.
1984 J. R. Tighe & D. R. Davies Pathol. (ed. 4) xvi. 149 Neoplasms of the small intestine are rare and include..leiomyosarcoma.
This entry has not yet been fully updated (first published 1902; most recently modified version published online June 2022).
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comb. form1855
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