Having a wave-like form or outline; undulating. / (heraldry) Indented. / (biology) Having on the margin a succession of curved segments or incisions.

to move your hand or arm to say hello or goodbye

With variable frequency; in large amounts spaced out.

(US, historical) Initialism of Women Accepted for Volunteer Emergency Service.

plural of wave

Third-person singular simple present indicative form of wave

present participle of wave

The motion of something that waves. / Repeated moving of arms or hands to signal.

plural of waving

(geology) A seismic wave that travels through the Earth's interior rather than over the surface. P-waves and S-waves are examples of body waves.