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significant Definition

sig·nifi·cant (-kənt)

adjective

    1. having or expressing a meaning
    2. full of meaning
  1. important; momentous
  2. having or conveying a special or hidden meaning; suggestive
  3. of or pertaining to an observed departure from a hypothesis too large to be reasonably attributed to chance a significant statistical difference

Etymology: L significans, prp. of significare, to signify

noun

Archaic something that has significance; sign

significant Related Forms
sig·nifi·cantly adverb
significant Synonyms

significant

modif.

meaningful, notable, vital; see important 1.

significant Usage Examples

Preposition: in

  • term: The former is thought to be more significant in terms of calorie burning than the latter.
  • relation: A study of 14,000 babies has shown that the type of diaper used is not significant in relation to incidence of diaper rash.

Preposition: at

  • p: This result is significant at the p = 0.05 level.
  • level: Table 11: Countries awarding points to Turkey, significant at the 5 % level, for the period 2001-2005, .

Modifies a noun

  • contribution: The numerous allotments in the area enabled the local community to make a significant contribution to the " Dig for Victory " campaign.
  • difference: No significant differences were found between.. ... No increase in X was detected.
  • improvement: Significant improvements were made with the addition of up to two hours of therapist time.
  • proportion: Proof you need significant proportion of the country is.
  • impact: ASBOs have significant impact on those affected by them.
  • reduction: The result is a significant reduction in pod formation.

Modifying Another Word

  • statistically: A statistically significant the employer survey needs thus the the broader range.
  • clinically: It should thus reasonably be considered a 'warning ' of clinically significant metabolic bone disease.
  • highly: There can be highly significant differences in running costs between pumps that do the same or similar duty.
  • hugely: Last July's statement and the actions following it from the IRA are hugely significant and important.
  • particularly: This could be particularly significant for a bypass project.
  • nationally: Three of these finds are nationally significant discoveries, adding immeasurably to our understanding of British prehistory.

Used with adjective complement

  • become: But when someone puts their words into writing, then what they say become more significant.
  • consider: A difference, in other words, must be of at least a certain size to be considered statistically significant.
  • seem: The amazing natural ampitheatre beneath now seems much more significant to me in its positon in relation to the figure.
  • remain: Because agrarian grievances remained unsolved long after 1903, agrarian conflict remained significant in provincial Ireland between 1910 and 1916.

Browse dictionary entries near significant

  1. significance
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  1. significant other
  2. signification
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  10. signora