Appearance
Use device theme  
Dark theme
Light theme

What is the singular of boulder opals?

What's the singular form of boulder opals? Here's the word you're looking for.

Answer

The noun boulder opal can be countable or uncountable.

The singular form of boulder opals is boulder opal.

Find more words!
Use * for blank tiles (max 2) Advanced Search Advanced Search
Use * for blank spaces Advanced Search
Advanced Word Finder

See Also

Nearby Words
Find Singular
go
Word Tools Finders & Helpers Apps More Synonyms
Copyright WordHippo © 2025