The meaning of ULTIMATE is last in a progression or series : final. How to use ultimate in a sentence.

ULTIMATE definition: 1. most extreme or important because either the original or final, or the best or worst: 2. the…. Learn more.

ULTIMATE definition: last; furthest or farthest; ending a process or series. See examples of ultimate used in a sentence.

1. last; furthest or farthest: the ultimate destination. 2. decisive; conclusive: the ultimate authority. 3. highest; most desirable: one's ultimate goal. 4. basic; fundamental: ultimate principles.

You use ultimate to describe the original source or cause of something. Plants are the ultimate source of all foodstuffs. The ultimate cause of what's happened seems to have been the advertising campaign.

representing a limit beyond which further progress, as in investigation or analysis, is impossible: the ultimate particle; ultimate principles. final; total: the ultimate consequences; the ultimate cost of a …

The adjective “ultimate” refers to the last in a series, representing the end-point of a progression or hierarchy. It can also signify the most significant or greatest in degree, as well as connoting a sense …

Feb 2, 2026 · Noun [edit] ultimate (countable and uncountable, plural ultimates) The most basic or fundamental of a set of things The final or most distant point; the conclusion The greatest extremity; …

Definition of ultimate. English dictionary and integrated thesaurus for learners, writers, teachers, and students with advanced, intermediate, and beginner levels.

ULTIMATE meaning: 1 : happening or coming at the end of a process, series of events, etc.; 2 : greatest or most extreme used to say that something or someone is the greatest or most extreme example of …