Vitreous sponge

Vitreous sponge
Vitreous Vit"re*ous, a. [L. vitreous, from vitrum glass; perhaps akin to videre to see (see {Vision}). Cf. {Varnish}.] 1. Consisting of, or resembling, glass; glassy; as, vitreous rocks. [1913 Webster]

2. Of or pertaining to glass; derived from glass; as, vitreous electricity. [1913 Webster]

{Vitreous body} (Anat.), the vitreous humor. See the Note under {Eye}.

{Vitreous electricity} (Elec.), the kind of electricity excited by rubbing glass with certain substances, as silk; positive electricity; -- opposed to resinous, or negative, electricity.

{Vitreous humor}. (Anat.) See the Note under {Eye}.

{Vitreous sponge} (Zo["o]l.), any one of numerous species of siliceous sponges having, often fibrous, glassy spicules which are normally six-rayed; a hexactinellid sponge. See {Venus's basket}, under {Venus}. [1913 Webster]


The Collaborative International Dictionary of English. 2000.

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  • Vitreous sponge — Sponge Sponge (sp[u^]nj), n. [OF. esponge, F. [ e]ponge, L. spongia, Gr. spoggia , spo ggos. Cf. {Fungus}, {Spunk}.] [Formerly written also {spunge}.] 1. (Zo[ o]l.) Any one of numerous species of Spongi[ae], or Porifera. See Illust. and Note… …   The Collaborative International Dictionary of English

  • vitreous sponge — Glass sponge Glass sponge , n. (Zo[ o]l.) A siliceous sponge, of the genus {Hyalonema}, and allied genera; so called from their glassy fibers or spicules; called also {vitreous sponge}. See {Glass rope}, and {Euplectella}. [1913 Webster] …   The Collaborative International Dictionary of English

  • Vitreous — Vit re*ous, a. [L. vitreous, from vitrum glass; perhaps akin to videre to see (see {Vision}). Cf. {Varnish}.] 1. Consisting of, or resembling, glass; glassy; as, vitreous rocks. [1913 Webster] 2. Of or pertaining to glass; derived from glass; as …   The Collaborative International Dictionary of English

  • Vitreous body — Vitreous Vit re*ous, a. [L. vitreous, from vitrum glass; perhaps akin to videre to see (see {Vision}). Cf. {Varnish}.] 1. Consisting of, or resembling, glass; glassy; as, vitreous rocks. [1913 Webster] 2. Of or pertaining to glass; derived from… …   The Collaborative International Dictionary of English

  • Vitreous electricity — Vitreous Vit re*ous, a. [L. vitreous, from vitrum glass; perhaps akin to videre to see (see {Vision}). Cf. {Varnish}.] 1. Consisting of, or resembling, glass; glassy; as, vitreous rocks. [1913 Webster] 2. Of or pertaining to glass; derived from… …   The Collaborative International Dictionary of English

  • Vitreous humor — Vitreous Vit re*ous, a. [L. vitreous, from vitrum glass; perhaps akin to videre to see (see {Vision}). Cf. {Varnish}.] 1. Consisting of, or resembling, glass; glassy; as, vitreous rocks. [1913 Webster] 2. Of or pertaining to glass; derived from… …   The Collaborative International Dictionary of English

  • Sponge — (sp[u^]nj), n. [OF. esponge, F. [ e]ponge, L. spongia, Gr. spoggia , spo ggos. Cf. {Fungus}, {Spunk}.] [Formerly written also {spunge}.] 1. (Zo[ o]l.) Any one of numerous species of Spongi[ae], or Porifera. See Illust. and Note under {Spongi[ae]} …   The Collaborative International Dictionary of English

  • Sponge cake — Sponge Sponge (sp[u^]nj), n. [OF. esponge, F. [ e]ponge, L. spongia, Gr. spoggia , spo ggos. Cf. {Fungus}, {Spunk}.] [Formerly written also {spunge}.] 1. (Zo[ o]l.) Any one of numerous species of Spongi[ae], or Porifera. See Illust. and Note… …   The Collaborative International Dictionary of English

  • Sponge lead — Sponge Sponge (sp[u^]nj), n. [OF. esponge, F. [ e]ponge, L. spongia, Gr. spoggia , spo ggos. Cf. {Fungus}, {Spunk}.] [Formerly written also {spunge}.] 1. (Zo[ o]l.) Any one of numerous species of Spongi[ae], or Porifera. See Illust. and Note… …   The Collaborative International Dictionary of English

  • Sponge tree — Sponge Sponge (sp[u^]nj), n. [OF. esponge, F. [ e]ponge, L. spongia, Gr. spoggia , spo ggos. Cf. {Fungus}, {Spunk}.] [Formerly written also {spunge}.] 1. (Zo[ o]l.) Any one of numerous species of Spongi[ae], or Porifera. See Illust. and Note… …   The Collaborative International Dictionary of English

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