← Back to search

Meaning of trachydacite | Babel Free

Noun CEFR C1

Definitions

A type of acid volcanic rock containing around one tenth alkali and over one fifth quartz.

CEFR level

C1

Advanced
This word is part of the CEFR C1 vocabulary — advanced level.

See also

trachydolerite trachylid trachylobane trachymedusa trachypachid trachyphonia