Definitions for significant
sɪgˈnɪf ɪ kəntsig·nif·i·cant

Princeton's WordNet(5.00 / 2 votes)Rate this definition:

1. significant, important(adj)

   important in effect or meaning

   "a significant change in tax laws"; "a significant change in the Constitution"; "a significant contribution"; "significant details"; "statistically significant"

2. significant, substantial(adj)

   fairly large

   "won by a substantial margin"

3. significant(adj)

   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"

4. meaning(a), pregnant, significant(adj)

   rich in significance or implication

   "a meaning look"

Wiktionary(4.20 / 5 votes)Rate this definition:

1. significant(Adjective)

   Signifying something; carrying meaning.

   Etymology: From Latin significans, present participle of significare, from signum, "sign", + ficare, "do" or "make", variant of facere.

2. significant(Adjective)

   Having a covert or hidden meaning

   Etymology: From Latin significans, present participle of significare, from signum, "sign", + ficare, "do" or "make", variant of facere.

3. significant(Adjective)

   Having a noticeable or major effect; notable

   That was a very significant step in the right direction.

   Etymology: From Latin significans, present participle of significare, from signum, "sign", + ficare, "do" or "make", variant of facere.

4. significant(Adjective)

   Reasonably large in number or amount

   Etymology: From Latin significans, present participle of significare, from signum, "sign", + ficare, "do" or "make", variant of facere.

5. significant(Adjective)

   Having a low probability of occurring by chance (for example, having high correlation and thus likely to be related).

   Etymology: From Latin significans, present participle of significare, from signum, "sign", + ficare, "do" or "make", variant of facere.

Webster Dictionary(1.00 / 1 vote)Rate this definition:

1. Significant(adj)

   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

   Etymology: [L. significans, -antis, p. pr. of significare. See Signify.]

2. Significant(adj)

   deserving to be considered; important; momentous; as, a significant event

   Etymology: [L. significans, -antis, p. pr. of significare. See Signify.]

3. Significant(noun)

   that which has significance; a sign; a token; a symbol

   Etymology: [L. significans, -antis, p. pr. of significare. See Signify.]

Freebase(0.00 / 0 votes)Rate this definition:

1. Significant

   A term applied to differences, correlations, cause-and-effect relationships, etc., to indicate that they are noticeable, probably too closely correlated to be attributed to chance and therefore indicating a systematic relation: substantial, fairly large; also having consequence or import, important in effect or meaning. In statistics significant ordinarily indicates a probability of not less than 95 percent, while highly significant indicates a probability of not less than 99 percent.

British National Corpus

1. Spoken Corpus Frequency

   Rank popularity for the word 'significant' in Spoken Corpus Frequency: #796

2. Written Corpus Frequency

   Rank popularity for the word 'significant' in Written Corpus Frequency: #1665

3. Adjectives Frequency

   Rank popularity for the word 'significant' in Adjectives Frequency: #96

How to pronounce significant?

1. 

   Alex

   US English

   

   Daniel

   British

   

   Karen

   Australian

   

   Veena

   Indian

How to say significant in sign language?

Numerology

1. Chaldean Numerology

   The numerical value of significant in Chaldean Numerology is: 8

2. Pythagorean Numerology

   The numerical value of significant in Pythagorean Numerology is: 3

Examples of significant in a Sentence

1. Karla McKanders:

   If the past is any indication, it's going to be a significant increase in people asking for legal assistance.

2. Frank Macchiarola:

   One : Natural gas will be a significant source of power generation in the United States. Two : Oil will continue to be used a primary source of transportation fuel.

3. Blake Aldridge:

   They've been around for a while, but are in significant demand now.

4. Greg Waldron:

   A suspension in China is very significant, as this is a major market for Boeing.

5. Tyson Slocum:

   This is significant, as 42 percent of the coal produced in Wyoming’s Powder River Basin was sold through such captive transactions, depriving taxpayers, local schools and other beneficiaries of royalties.

Images & Illustrations of significant

Popularity rank by frequency of use