Added 9 October 2026 ericaceae noun Categories: PlantsRare Words noun ! Definition from WordNet 3.1, Princeton University. More about ericaceae at Wordnik → Where our words come from → Heathers. Related Words: heathersheathamaryllidaceaeprimulaceaehydrangeaceaecaricaceaeasparagaceaeepipremnumsaxifragaceaearaliaceae Back to today's word