picowave

[ pee-kuh-weyv, pahy- ]

verb (used with object),pi·co·waved, pi·co·wav·ing.
  1. to irradiate (food) with gamma rays in order to retard spoilage.

Origin of picowave

1
1981–86; pico- + wave; cf. microwave

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2024