(UK, Ireland, Australia, New Zealand) A phenomenon that primarily occurs at sports events, where the members of the crowd stand up and/or raise their hands in turn, creating the illusion of a wave passing through the crowd.

To perform a Mexican wave.

(physics, mathematics) A vector whose direction is that of the direction of propagation of a wave, and whose magnitude is inversely proportional to its wavelength

A wave that is shoaling, and shallow when it hits land.

(nautical, surfing) An unexpected, dangerously large wave.

Of or pertaining to the New Wave / Innovative and ground-breaking

Any of several movements in music and film which are or were considered cutting edge.

Representing the latest and most advanced style.

(music) An alternative and broad pop and rock music genre that existed during the late 1970s and the early to mid-1980s, incorporating punk sensibilities and/or other forms of music, but made with more accessibility.

(physics) A hydromagnetic shear wave in a charged plasma.