significatif

Est-ce significatif ?

Is that significant?

Chaque mot est significatif.

Every word is significant.

Le taux d'arsenic dans l'eau est minime mais significatif.

The amount of arsenic in the water is minuscule but significant.

Penses-tu que ce soit significatif ?

Do you think that's significant?

Elle m'a lancé un regard significatif.

She gave me a meaningful look.

Il reste des obstacles significatifs à surmonter.

There are still significant obstacles to be overcome.

Un sourire fort significatif

A very significant smile; a very meaningful smile