lisser

/lise/
1.
verbInf1st

to smooth (out); to make a surface even

to straighten (hair)

Elle utilise un fer pour lisser ses cheveux tous les matins.

She uses a straightener to smooth her hair every morning.

2.
verbInf1st

to smooth out (variations, costs, payments); to spread or average over time

On va lisser le paiement sur douze mois pour que ce soit plus facile.

We'll spread the payment over twelve months to make it easier.