glass

CEFRA1

/ɡlɑːs/

noun

Türkçe translations

Translating…

In plain English

  1. 01

    noun

    A hard, clear material used for windows and containers.

  2. 02

    noun

    A container for drinking, usually made of glass.

Examples

  • Is this your glass or your sister's?

  • She cut her finger on a piece of glass.

At a glance

Sits at A1 on the CEFR scale

Senses
5
Parts of speech
1
Citations
5
Synonyms
2

Also pronounced

  • [ɡlas]
  • [ɡleəs]

Deep Dive

noun

Extra meanings
  1. A vessel from which one drinks, especially one made of glass, plastic, or similar translucent or semi-translucent material.

  2. Any amorphous solid (one without a regular crystal lattice).

  3. An amorphous solid, often transparent substance, usually made by melting silica sand with various additives (for most purposes, a mixture of soda, potash and lime is added).

More examples

In context
  • Those who live in glass houses should not throw stones.

  • A popular myth is that window glass is actually an extremely viscous liquid.

  • Metal glasses, unlike those based on silica, are electrically conductive, which can be either an advantage or a disadvantage, depending on the application.

Quick test

Two questions on this entry. Nothing is scored.

Question 1 · Quick check

The window is made of clear blank that you can see through easily.

Practise this properly in the app, where the word comes back before you forget it.

Nearby

Origin

noun

From Middle English glas, from Old English glæs, from Proto-West Germanic *glas, from Proto-Germanic *glasą, possibly related to Proto-Germanic *glōaną (“to shine”) (compare glow), and ultimately from the Proto-Indo-European root *ǵʰleh₁- (“to shine, shimmer, glow”). Cognate with West Frisian glês, Low German and German Glas, Danish, Dutch, Norwegian Nynorsk, and Swedish glas, Norwegian Bokmål glass, Icelandic gler.