Old English wearte, from Proto-Germanic *warton- (cf. Old Norse varta, Old Frisian warte, Dutch wrat, Old High German warza, German warze "wart"), from PIE root *wer- (1) "high, raised spot on the body, or other bodily infirmity" (cf. Latin verruca "swelling, wart;" see vary). Phrase warts and all "without concealment of blemishes" is attested from 1763, supposedly from Oliver Cromwell's instruction to his portrait painter.
A hard, rough lump that grows on the skin and is caused by infection with certain viruses; it typically occurs on the hands or feet. Also called verruca, verruga.
A very large factor of multiplication; a high exponent: We feel it won't increase by warp factor five, eitherRelated Terms
[1970s+; fr the notion of warp speed, a velocity greater than the speed of light, popularized in science fiction and especially by the TV series Star Trek; it is necessary to imagine such enormous speeds in order to keep fictional cosmic travel more or less in the realm of the humanly compassable]