chalcedony

About 0.20 uses per million words.

Meaning

1. noun A form of fine-grained quartz that is nearly transparent or has a milky translucence; it fractures conchoidally.

Similar words

calcedony agate sard scaraboid chalcedonius chalcedonyx chalcedonite cassidony quartzine cacholong

Often followed by

and is in or are with from was scaraboid

Word family

chalcedonic chalcedonies