polypoidaladj.

Brit.

/ˌpɒlɪˈpɔɪdl/, U.S.

/ˌpɑləˈpɔɪd(ə)l/

Origin: Formed within English, by derivation. Etymons: polyp n., -oidal suffix.

Etymology: < polyp n. + -oidal suffix. Cf earlier polypoid adj. and polypose adj. 2.

1. Medicine. = polypoid adj. 1.

ΘΚΠ

the world > health and disease > ill health > a disease > growth or excrescence > [adjective] > tumour > other tumours

sublated1647

polypous1684

polypose1722

extravasate1728

flatulent1730

primary1793

mammary1804

osteosarcomatous1825

polypoid1827

carcinoid1830

homoeomorphous1832

melanoid1839

polypiform1846

tyromatous1848

non-malignant1852

extravasated1853

adenomatous1863

histioid1864

histoid1865

myxomatous1872

small-cell1872

lymphadenomatous1873

polypoidal1873

lymphomatous1876

myomatous1876

lympho-sarcomatous1880

haematomatous1886

fibro-lipomatous1889

teratomatous1891

mixed1892

fibro-adenomatous1894

psammomatous1897

tunnelled1898

mycosic1899

radioresistant1922

melanomatous1943

sarcoid-like1943

paragangliomatous1965

oncofetal1972

1873 Lancet 10 May 659/1 As this process goes on, the contraction of the fibres behind gradually extrudes the growth, narrows its point of attachment, so that ultimately it becomes polypoidal in form.

1897 T. C. Allbutt et al. Syst. Med. IV. 693 The growth has been somewhat soft and of a polypoidal appearance.

1960 J. Howkins Shaw's Text-bk. Gynaecol. (ed. 2) xxv. 341/1 Before the advent of abdominal surgery uterine myomata often became polypoidal.

1992 Gut 33 1276/1 Particular care was taken to detect any mucosal abnormalities or polypoidal formations.

2. Zoology. = polypoid adj. 2. rare.

ΘΚΠ

the world > animals > invertebrates > polyp > [adjective] > resembling a polyp

polypean1822

polypiform1848

polypoid1851

polypoidal1877

1877 A. Agassiz N. Amer. Starfishes ii. 82 They [sc. echinoderm larvae] are all built according to one and the same plan, yet this plan is so carried out as to be eminently echinodermoid in one instance, acalephian in another, and polypoidal in a third.

1953 Systematic Zool. 2 153/1 They show traces of the polypoidal form in the shape of a ring of oral tentacles.

This entry has been updated (OED Third Edition, September 2006; most recently modified version published online March 2022).

单词	polypoidal
释义	polypoidaladj. Brit. /ˌpɒlɪˈpɔɪdl/, U.S. /ˌpɑləˈpɔɪd(ə)l/ Origin: Formed within English, by derivation. Etymons: polyp n., -oidal suffix. Etymology: < polyp n. + -oidal suffix. Cf earlier polypoid adj. and polypose adj. 2. 1. Medicine. = polypoid adj. 1. ΘΚΠ the world > health and disease > ill health > a disease > growth or excrescence > [adjective] > tumour > other tumours sublated1647 polypous1684 polypose1722 extravasate1728 flatulent1730 primary1793 mammary1804 osteosarcomatous1825 polypoid1827 carcinoid1830 homoeomorphous1832 melanoid1839 polypiform1846 tyromatous1848 non-malignant1852 extravasated1853 adenomatous1863 histioid1864 histoid1865 myxomatous1872 small-cell1872 lymphadenomatous1873 polypoidal1873 lymphomatous1876 myomatous1876 lympho-sarcomatous1880 haematomatous1886 fibro-lipomatous1889 teratomatous1891 mixed1892 fibro-adenomatous1894 psammomatous1897 tunnelled1898 mycosic1899 radioresistant1922 melanomatous1943 sarcoid-like1943 paragangliomatous1965 oncofetal1972 1873 Lancet 10 May 659/1 As this process goes on, the contraction of the fibres behind gradually extrudes the growth, narrows its point of attachment, so that ultimately it becomes polypoidal in form. 1897 T. C. Allbutt et al. Syst. Med. IV. 693 The growth has been somewhat soft and of a polypoidal appearance. 1960 J. Howkins Shaw's Text-bk. Gynaecol. (ed. 2) xxv. 341/1 Before the advent of abdominal surgery uterine myomata often became polypoidal. 1992 Gut 33 1276/1 Particular care was taken to detect any mucosal abnormalities or polypoidal formations. 2. Zoology. = polypoid adj. 2. rare. ΘΚΠ the world > animals > invertebrates > polyp > [adjective] > resembling a polyp polypean1822 polypiform1848 polypoid1851 polypoidal1877 1877 A. Agassiz N. Amer. Starfishes ii. 82 They [sc. echinoderm larvae] are all built according to one and the same plan, yet this plan is so carried out as to be eminently echinodermoid in one instance, acalephian in another, and polypoidal in a third. 1953 Systematic Zool. 2 153/1 They show traces of the polypoidal form in the shape of a ring of oral tentacles. This entry has been updated (OED Third Edition, September 2006; most recently modified version published online March 2022). < adj.1873
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