bounded

American  

[boun-did] / ˈbaʊn dɪd /

adjective

1. having bounds or limits.

2. Mathematics.

   1. (of a function) having a range with an upper bound and a lower bound.

   2. (of a sequence) having the absolute value of each term less than or equal to some specified positive number.

   3. (of the variation of a function) having the variation less than a positive number.

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bounded British  

/ ˈbaʊndɪd /

adjective

1. (of a set) having a bound, esp where a measure is defined in terms of which all the elements of the set, or the differences between all pairs of members, are less than some value, or else all its members lie within some other well-defined set

2. (of an operator, function, etc) having a bounded set of values

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Other Word Forms

• boundedly adverb
• boundedness noun

Etymology

Origin of bounded

First recorded in 1590–1600; bound ³ + -ed ²

Example Sentences

Bouts take place in an eight-sided ring -- dubbed "The Octagon" -- bounded by a chainlink fence.

From Barron's • Mar. 8, 2026

“The possibilities are only bounded by imagination,” he said.

From MarketWatch • Feb. 4, 2026

Had there been better information, a more bounded threat, the arms race of the missile age might have been squelched before it took off.

From Slate • Feb. 3, 2026

The Brookings analysis suggests that the problem of these combined vulnerabilities, while serious, is bounded.

From The Wall Street Journal • Dec. 30, 2025

I should have grabbed Kasusu and chased after him as he bounded away.

From "City of the Plague God" by Sarwat Chadda

Related Words

• belted
• bordered
• surrounded