significant

/sɪɡˈnɪfɪkənt/
adjective
  1. Large or important enough to be noticed or have an effect.
    • Her research made a significant contribution to the field of medicine.
    • The storm caused significant damage to the coastal town.
    • There has been a significant increase in sales this quarter.
  2. Having a particular meaning; indicative of something.
    • His silence was significant; he clearly disagreed with the plan.
    • It is significant that she chose to leave the meeting early.
    • The choice of colors in the painting is significant and tells a story.
What does "significant" mean? | whatsthatwordmean | whatsthatwordmean