英语词汇tylo-的发音释义、词根词缀、结构分析、同源词、词频及词根记忆法-英语词根词缀词典

tylo-|taɪləʊ|before a vowel or h tyl- |tɪl|, combining form repr. Gr. τύλος knob, or τύλη callus, cushion, used in a few terms of zoology. tylheˈxactine [see hexactine under hexa-], a six-rayed sponge-spicule having a knob at the end of each ray. ˈtyloclad [Gr. κλάδος shoot, branch], a sponge-spicule knobbed at one end and branched at the other. ˈtylopod [Gr. πούς, ποδ- foot], a. having pads on the digits instead of hoofs; belonging to the Tylopoda, a group of ruminants comprising the camels and llamas (synonymous with Camelidæ); n. a member of the Tylopoda; so tyˈlopodous a. ˈtylostyle [Gr. στῦλος pillar] (also in L. form tyloˈstylus), a sponge-spicule of the form of a rod with a knob at one end (the other end being pointed); also attrib. or as adj.; so tyloˈstylar, tyloˈstylote, adjs., pertaining to, or of the form of, a tylostyle.1909Cent. Dict. Suppl., *Tylhexactine.1888Sollas in Challenger Rep. XXV. p. lv, *Tyloclad. The esactine is tylote and the ecactine cladose. [1878Bell Gegenbaur's Comp. Anat. 483 In the Tylopoda and Solidungula this end of the ulna has quite disappeared.]1891Cent. Dict., *Tylopod, *Tylopodous.1902Cassell's Encycl. Dict., Suppl., *Tylostylar.1886R. von Lendenfeld in Proc. Zool. Soc. 21 Dec. 574 The supporting skeleton, composed of bundles of monaxonid not *tylostyle spicules, is strengthened by spongin.Ibid., Spicules tetraxon, monaxon (tylostylus), or absent.1887Sollas in Encycl. Brit. XXII. 423/1 (Sponges) Polymastidae.—Skeleton consisting of styles radiately arranged and cortical tylostyles.1886R. von Lendenfeld in Proc. Zool. Soc. 21 Dec. 590 Spicules polyact, tetract, lithistid, *tylostylote, or stylote, never cemented with spongin.

tylo- /tʌɪləʊ/ combining form. Before a vowel also tyl-.

ORIGIN: from Greek tulos knob or tulē callus, cushion: see -o-.

Chiefly Zoology & Medicine. A knob, a callus, a swelling, a lump.

DERIVATIVE tyˈlectomy noun (now rare) (an instance of) surgical excision of a lump or swelling, esp. a cancerous one L20.
tylopod adjective & noun (a) adjective of or pertaining to the suborder Tylopoda of ruminants having pads on the digits instead of hoofs, comprising the camels and llamas (family Camelidae); (b) noun a member of the suborder Tylopoda: L19.

tylo-
— see tyl-

词汇	tylo-
词根词缀	OED SOED Webster tylo-\|taɪləʊ\|before a vowel or h tyl- \|tɪl\|, combining form repr. Gr. τύλος knob, or τύλη callus, cushion, used in a few terms of zoology. tylheˈxactine [see hexactine under hexa-], a six-rayed sponge-spicule having a knob at the end of each ray. ˈtyloclad [Gr. κλάδος shoot, branch], a sponge-spicule knobbed at one end and branched at the other. ˈtylopod [Gr. πούς, ποδ- foot], a. having pads on the digits instead of hoofs; belonging to the Tylopoda, a group of ruminants comprising the camels and llamas (synonymous with Camelidæ); n. a member of the Tylopoda; so tyˈlopodous a. ˈtylostyle [Gr. στῦλος pillar] (also in L. form tyloˈstylus), a sponge-spicule of the form of a rod with a knob at one end (the other end being pointed); also attrib. or as adj.; so tyloˈstylar, tyloˈstylote, adjs., pertaining to, or of the form of, a tylostyle.1909Cent. Dict. Suppl., Tylhexactine.1888Sollas in Challenger Rep.* XXV. p. lv, Tyloclad. The esactine is tylote and the ecactine cladose. [1878Bell Gegenbaur's Comp. Anat.* 483 In the Tylopoda and Solidungula this end of the ulna has quite disappeared.]1891Cent. Dict., Tylopod, Tylopodous.1902Cassell's Encycl. Dict., Suppl., Tylostylar.1886R. von Lendenfeld in Proc. Zool. Soc.* 21 Dec. 574 The supporting skeleton, composed of bundles of monaxonid not tylostyle spicules, is strengthened by spongin.Ibid., Spicules tetraxon, monaxon (tylostylus), or absent.1887Sollas in Encycl. Brit.* XXII. 423/1 (Sponges) Polymastidae.—Skeleton consisting of styles radiately arranged and cortical tylostyles.1886R. von Lendenfeld in Proc. Zool. Soc. 21 Dec. 590 Spicules polyact, tetract, lithistid, tylostylote, or stylote, never cemented with spongin. tylo- /tʌɪləʊ/ combining form. Before a vowel also tyl-. ORIGIN: from Greek tulos knob or tulē callus, cushion: see -o-. Chiefly Zoology & Medicine. A knob, a callus, a swelling, a lump. DERIVATIVE tyˈlectomy noun (now rare) (an instance of) surgical excision of a lump or swelling, esp. a cancerous one L20. tylopod adjective & noun (a) adjective of or pertaining to the suborder Tylopoda of ruminants having pads on the digits instead of hoofs, comprising the camels and llamas (family Camelidae); (b) noun a member of the suborder Tylopoda: L19. tylo-* — see tyl-
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