assure

/a.syʁ/assurer
3.
verbInd, Imp1stPresSing1,3,2

be great at (informal)

perform very well, handle things expertly

Il assure grave sur ce projet.

He's really killing it on this project.

1.
verbInd, Imp1stPresSing1,3,2

ensure

guarantee

make sure

Cette mesure assure la sécurité des passagers.

This measure ensures the passengers' safety.

2.
verbInd, Imp1stPresSing1,3,2

insure (take out or provide insurance for something or someone)

Assure la voiture avant de la prêter.

Insure the car before lending it.