present participle of spare no effort

Any oscine passerine bird of the speciose American family Passerellidae.

A surname transferred from the nickname.

(Internet) A type of video mashup, usually uploaded to YouTube, that remixes a single clip of dialogue (that appeared in a movie, video game, television episode, etc.), following a precise rhythm with little or no deviation from others of its kind.

plural of Sparta remix

Synonym of fifth wheel

plural of spare tool

Any of the small passerine birds forming the family Passeridae.

Any Old World sparrow, especially one of the genus Passer.

Be quick; do not waste time.