noun🔗ShareRex-TierAn animal which has a genetic recessive variation that causes the guard hairs to be very short or fully lacking."My sister's pet rabbit is a rex; its fur is incredibly soft because it lacks the usual coarse outer hairs. "Das Kaninchen meiner Schwester ist ein Rex-Tier; sein Fell ist unglaublich weich, weil ihm die üblichen groben Deckhaare fehlen.animalbiologyorganismChat with AIVocabulary GamePractice Reading