significance
→signify
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noun
1. the quality of being worthy of attention; importance:
(将来にわたる) «…に対する/…の» 影響の大きさ, 重要性(importance) «for, to/of»
e.g. adolescent education was felt to be a social issue of some significance.
2. the meaning to be found in words or events:
｟かたく｠ «…にとっての» (特別な)意味, 意義 «for»
e.g. the significance of what was happening was clearer to me than to her.
3. (also statistical significance) the extent to which a result deviates from that expected to arise simply from random variation or errors in sampling.
〘統計〙 有意性
ORIGIN
late Middle English (denoting unstated meaning): from Old French, or from Latin significantia, from significare ‘indicate, portend’.