adj.
1.having a sinuate margin and rippled surface undulate v.
1.stir up (water) so as to form ripples
2.occur in soft rounded shapes
3.move in a wavy pattern or with a rising and falling motion
4.increase and decrease in volume or pitch, as if in waves
Idiom of the Day
an ear to the ground
attention that is paid to the way things are going or the way people feel and think about something
The president has an ear to the ground and knows everything that is going on in our company.