BLACK OPAL

Pronunciation (US):

(GB):

IPA (US):

 Dictionary entry overview: What does black opal mean? 

• BLACK OPAL (noun)
  The noun BLACK OPAL has 1 sense:

1. a dark colored opal with internal reflections of green or red

  Familiarity information: BLACK OPAL used as a noun is very rare.

 Dictionary entry details 

• BLACK OPAL (noun)

Sense 1

Meaning:

A dark colored opal with internal reflections of green or red

Classified under:

Nouns denoting substances

Hypernyms ("black opal" is a kind of...):

opal (a translucent mineral consisting of hydrated silica of variable color; some varieties are used as gemstones)