significant
UK /sɪɡˈnɪf.ɪ.kənt/ · US /sɪɡˈnɪf.ə.kənt/ adjective, noun
Forms significants
- adjective Signifying something; carrying meaning. “a significant word or sound”
- adjective Having a noticeable or major effect. “That was a significant step in the right direction.”
- adjective Reasonably large in number or amount.
- adjective Having a covert or hidden meaning.
- adjective (statistics) Having a low probability of occurring by chance (for example, having high correlation and thus likely to be related).
- adjective (mathematics) Of a digit or figure, see significant figure.
- noun That which has significance; a sign; a token; a symbol.
Synonyms
Antonyms
Etymology
From Latin significans, present participle of significare, from signum (“sign”) + ficare (“do, make”), variant of facere.
Webster’s 1913
- adjective Fitted or designed to signify or make known somethingl having a meaning; standing as a sign or token; expressive or suggestive; as, a significant word or sound; a significant look.
- adjective Deserving to be considered; important; momentous; as, a significant event. Significant figures (Arith.), the figures which remain to any number, or decimal fraction, after the ciphers at the right or left are canceled. Thus, the significant figures of 25,000, or of .0025, are 25.
- noun That which has significance; a sign; a token; a symbol.
Etymology [L. significans, -antis, p. pr. of significare. See Signify.]
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “significant”, CC BY-SA 4.0. Details