Definitions

abound

[uh-bound] / əˈbaʊnd /

VERB

exist in abundance

Synonyms

STRONGEST

flourish proliferate thrive

STRONG

crowd flow infest overflow swarm swell teem

WEAK

be alive with be all over the place be knee deep in be no end to be plentiful be thick with be up to one's ears in crawl with have a full plate

Antonyms

STRONGEST

decline fail languish

STRONG

retreat

WEAK

deficient lack need short want

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Questions abound, though, about the reliability of AI agents - and there are concerns they will use their autonomy to act erratically.

From BBC • Jun. 4, 2026

Worries about the U.S. fiscal situation abound, while big U.S. companies just reported their strongest earnings growth in years.

From The Wall Street Journal • May 26, 2026

Opinions abound, as do opinions about those opinions.

From Slate • May 25, 2026

While business courses abound in college, personal-finance ones do not.

From MarketWatch • Apr. 21, 2026

Given a moist planet with methane, formaldehyde, ammonia, and some usable minerals, all of which abound, exposed to lightning or ultraviolet irradiation at the right temperature, life might start off almost anywhere.

From "The Lives of a Cell" by Lewis Thomas

Vocabulary lists containing abound

Island of the Blue Dolphins

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Much Ado: Synonyms for "Many"

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Out of My Mind

Want to remember this word for good? Start your learning journey today with our library of interactive, themed word lists built by the experts at Vocabulary.com – we'll help you make the most of your study time!