SINCE 1828

An Encyclopædia Britannica Company

Thesaurus

ovoid

adjective

Synonyms and Antonyms of ovoid

having the shape of an egg an ovoid toy that the baby couldn't tip over Synonyms elliptical (or elliptic), ovate, oval (also ovoidal)

Learn More about ovoid

See words that rhyme with ovoid Dictionary: Definition of ovoid Medical Dictionary: Definition of ovoid Spanish Central: Translation of ovoid Nglish: Translation of ovoid for Spanish speakers

Seen and Heard

What made you want to look up ovoid? Please tell us where you read or heard it (including the quote, if possible).

show

WORD OF THE DAY

anathematize

play

to curse or denounce

Words at Play

alt-59c52d6ee2f72

Breathing Life Into 'Inspire'

The word's origins are quite literal

alt-59c4207ecf106

Let's Talk 'Tea'

Spill it, sip it: just make it hot.

8 Words and Phrases from Boxing and Wrestling

Common terms that come from boxing and wrestling

alt-59c2960017c94

The Ambiguity of Pushing 'Up' and 'Back'

When you push a meeting, where does it go?

Ask the Editors

video-title-words-of-the-year-1066

Words of the Year: 1066

Or, Why Pig Meat is Called 'Pork' and Cow Meat is Called 'Beef'

How Often Is 'Biweekly'?

Don't get us started on 'bimonthly'

video-irregardless-grammar-peeve-blend-of-the-synonyms-irrespective-and-regardless

Irregardless

It is in fact a real word (but that doesn't mean you should use it).

video-moose-goose-weird-plurals

Weird Plurals

One goose, two geese. One moose, two... moose. What's up with that?

Word Games

young-plant-shoots

Merriam-Webster's New Words Quiz—Fall 2017 Edition!

You're going to have to memorize the dictionary again.

Take the quiz

stylized-drawing-of-woman-pole-vaulting-across-gap-to-get-trophy

Challenging Vocabulary Quiz Returns!

No tricks, just difficult words.

Take the quiz

True or False?

Test your knowledge - and maybe learn something along the way.

Take the quiz

Citation

Do you know the person or title these quotes describe?

Play the game