We found 3 dictionaries that define the word water opal:

General (2 matching dictionaries)

1. water opal: Merriam-Webster
2. water-opal: Wordnik

Computing (1 matching dictionary)

3. water opal: Encyclopedia

▸ Words similar to water opal ▸ Usage examples for water opal ▸ Idioms related to water opal ▸ Wikipedia articles (New!) ▸ Words that often appear near water opal ▸ Rhymes of water opal ▸ Invented words related to water opal