Vocab Loco

VocabClass is sunsetting.
Say hello to something BETTER!

It’s not just different—it redefines word study.
But don’t take our word for it...
go see for yourself.

✨AI enhanced features ✨ More cactuses🌵

Check it out now! 🚀

concave lens

Hear it
Hear it

Definition: Play

noun. a lens having at least one surface curved like the inner surface of a sphere.

Sentence: Play Play

Aconcave lensis used to correct short-sightedness.

More example sentences:

A concave lens is used to correct short-sightedness.

Hear it Hear it

Synonyms: Play

diverging lens; curved lens; cupped lens

Antonyms: Play

convex lens

How many syllables in concave lens?

1 syllables Play Syllables Game


Test drive some of our other games

Play now to sample our spelling, vocabulary and typing games.
Vocabulary Games (8 games)
Spelling Games (9 games)

Vocab Loco lessons are designed to engage students, improve motivation in learning the subject matter, and generate better results. Long-term retention is our focus and by making the learning process fun, our gamified approach has a positive impact on this goal.

Sign up!

YEAH. Try it FREE!

Vocab Loco Consultant

Try our 14-day Free Trial to test drive
the Vocab Loco program.

Sign up for a 14-Day Free Trial Not now, thank you
Back to main site