significant
US /sɪɡˈnɪf.ə.kənt/
UK /sɪɡˈnɪf.ə.kənt/

1.
significatif, important, notable
sufficiently great or important to be worthy of attention; noteworthy
:
•
There was a significant increase in sales this quarter.
Il y a eu une augmentation significative des ventes ce trimestre.
•
Her contributions to the project were truly significant.
Ses contributions au projet étaient vraiment importantes.
2.
significatif, éloquent
having a special or hidden meaning
:
•
He gave her a significant look across the room.
Il lui lança un regard significatif à travers la pièce.
•
The silence between them was significant.
Le silence entre eux était significatif.