Wave

flot

(moving disturbance, undulation)

onde

(moving disturbance in a field)

ondulation

(shape which alternatingly curves in opposite directions)

vague

(moving disturbance, undulation)

vague

(sudden unusually large amount of something)

agiter

(to cause to move back and forth repeatedly)

brandir

(to cause to move back and forth repeatedly)

flotter

(to move back and forth repeatedly)

onduler

(to have an undulating or wavy form)

saluer

(to wave one’s hand)