Definition of gneisses Gneisses

We found 3 definitions of gneisses from 2 different sources.

Advertising

What does gneisses mean?

Wiktionary Wiktionary dictionary logo

  • gneisses (Noun)
    Plural of gneiss.

Part of speech

🔤
  • gneisses, noun, plural of gneiss.

WordNet

WordNet by Princeton University

Noun

Plural: gneisses

gneiss - a laminated metamorphic rock similar to granite
= synonym
= antonym
= related word

Wiktionary Wiktionary dictionary logo

  • gneiss (Noun)
    A common and widely-distributed metamorphic rock having bands or veins, but not schistose.

Webster DictionaryWebster's Unabridged Dictionary 📘

  • gneiss (n.)
    A crystalline rock, consisting, like granite, of quartz, feldspar, and mica, but having these materials, especially the mica, arranged in planes, so that it breaks rather easily into coarse slabs or flags. Hornblende sometimes takes the place of the mica, and it is then called hornblendic / syenitic gneiss. Similar varieties of related rocks are also called gneiss.

Chambers DictionaryChamber's 20th Century Dictionary 📕

  • gneiss
    nīs, n. (geol.) a species of stratified rock composed of quartz, feldspar, and mica.—adjs. Gneiss′oid, having some of the characters of gneiss; Gneiss′ose, having the structure of gneiss. [Ger. gneiss, a miners' word of unknown origin.]

Part of speech

🔤

Pronunciation

Sign Language

gneisses in sign language
Sign language - letter G Sign language - letter G Sign language - letter N Sign language - letter N Sign language - letter E Sign language - letter E Sign language - letter I Sign language - letter I Sign language - letter S Sign language - letter S Sign language - letter S Sign language - letter S Sign language - letter E Sign language - letter E Sign language - letter S Sign language - letter S

Advertising
Advertising