vermiculite

noun/vərˈmɪkjəˌlaɪt/

Frequency rank: #19,694 of 20,003 in the WORDED list (wordfreq data)

Meaning

A lightweight mineral that expands when heated, used in gardening and insulation.

Illustration for the English word “vermiculite”

Example sentence

The gardener mixed vermiculite into the soil to improve drainage and aeration for the seedlings.

Synonyms & related words

More words in ranks 19,601–19,700