Definition of SIGNIFICANT

significant

Plural: significants

Adjective

  • important in effect or meaning
    • "a significant change in tax laws"
    • "a significant change in the Constitution"
    • "a significant contribution"
    • "significant details"
    • "statistically significant"
  • too closely correlated to be attributed to chance and therefore indicating a systematic relation
    • "the interaction effect is significant at the .01 level"
    • "no significant difference was found"

Adjective Satellite

  • fairly large
  • rich in significance or implication

Adj

  • Signifying something; carrying meaning.
  • Having a noticeable or major effect.
  • Reasonably large in number or amount.
  • Having a covert or hidden meaning.
  • Having a low probability of occurring by chance (for example, having high correlation and thus likely to be related).
  • Of a digit or figure, see significant figure.

Noun

  • That which has significance; a sign; a token; a symbol.

Examples

  • a significant look
  • a significant word or sound
  • That was a significant step in the right direction.
  • The First World War was a significant event.

Origin / Etymology

From Latin significans, present participle of significare, from signum (“sign”) + ficare (“do, make”), variant of facere.

Scrabble Score: 17

significant: valid Scrabble (US) TWL Word
significant: valid Scrabble Word in Merriam-Webster MW Dictionary
significant: valid Scrabble Word in International Collins CSW Dictionary

Words With Friends Score: 21

significant: valid Words With Friends Word