meclizine hydrochloride is a noun meaning "an antihistamine (trade name Antivert) used to treat or prevent motion sickness". It carries one recorded sense.
an antihistamine (trade name Antivert) used to treat or prevent motion sickness
trade name
Definitions, synonyms and semantic relations for meclizine hydrochloride come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.