vitreous

English

Etymology

From (deprecated template usage) [etyl] Middle French vitreux, from (deprecated template usage) [etyl] Latin vitreus (“glassy, transparent”), from vitrum (“glass”).

The terms vitreous (positive) and resinous (negative) electricity were coined in 1733 by Charles François de Cisternay du Fay, who studied the different behaviour of glass and resin when rubbed with silk and fur, respectively.

Pronunciation

• IPA^(key): /ˈvɪ.tɹi.əs/

Adjective

vitreous (comparative more vitreous, superlative most vitreous)

1. Of or resembling glass; glassy.
2. Of or relating to the vitreous humor of the eye.
3. (of ceramics) Having a shiny nonporous surface.
4. (chemistry) Of a semi-crystalline substance where the atoms exhibit short-range order, but without the long-range order of a crystal.
5. (physics, dated) Positive (of electric charge).

Antonyms

• (electric charge): resinous

Derived terms

• vitreous humour / vitreous humor

Related terms

• vitrify, vitrification, vitrifaction, vitrifacture

Translations

glassy

• Bulgarian: стъклен (stǎklen)
• Finnish: lasimainen (fi)
• French: vitreux (fr) m
• Georgian: მინის (minis), მინიანი (miniani), მინისებრი (minisebri)
• German: glasig (de), glasartig, gläsern (de), aus Glas
• Ido: vitratra (io)
• (deprecated template usage) {{trans-mid}}
• Irish: gloineach
• Latvian: stiklveida
• Swedish: vitrös (sv)
• Turkish: cam gibi (tr), cama benzer, camsı (tr)

Noun

vitreous (usually uncountable, plural vitreouses)

1. (by elision) The vitreous humor.

Anagrams

• oversuit, virtuose, voitures