JACK FROST(noun)Did you mean?RhymesAlso try..jackfrostDefinitions There is 1 meaning of the phrase Jack Frost. Jack Frost - as a noun A personification of frost or winter weather Word Variations & RelationsAnagramsStarts JStarts JAStarts JACStarts JACKEnds TEnds STEnds OSTEnds ROSTStarts J & ends TStarts JA & ends TStarts J & ends STWords containing JACKFROSTA-Z Proximitiesjacinth19jacinthe20jacinthes21jacinths20jack17 Jack Frost jack-tarjackal19jackalled23jackalling24jackals20