maximal

adjective

max·​i·​mal ˈmak-s(ə-)məl 

1

: being an upper limit : highest

2

: most comprehensive : complete

maximally adverb

Examples of maximal in a Sentence

Recent Examples on the Web

These are short, all-out bursts of exercise performed at an intensity higher than your maximal oxygen uptake (VO₂ max). — Sarah Shephard, New York Times, 4 Sep. 2026

Clarke pursued authenticity ingeniously, using tiny, hidden radio microphones that transmitted to tape recorder from afar, in order to capture dialogue with maximal spontaneity. — Richard Brody, New Yorker, 26 Aug. 2026

Evans also cautioned against confusing maximal lifespan for a healthy lifespan. — Lauren Chan, STAT, 20 Aug. 2026

Make sure to practice a full range of motion with these and emphasize the eccentric (the way down) part of the movement for maximal time under tension and muscle-building stimulus. — Jakob Roze, HEALTH, 19 Aug. 2026

Word History

First Known Use

1882, in the meaning defined at sense 1

Phrases Containing maximal

• sub-maximal

Rhymes for maximal

• submaximal

Kids Definition

maximal

adjective

max·​i·​mal ˈmak-s(ə-)məl 

1

: being an upper limit : highest

maximal growth

2

: most comprehensive : complete

maximal recovery

Medical Definition

maximal

adjective

max·​i·​mal ˈmak-s(ə-)məl 

1

: most complete or effective

maximal dental protection

maximal vasodilation

2

: being an upper limit

the maximal levels achieved with subcutaneous injections

—W. S. Hoffman

maximally

-ē 

adverb