Pronunciation enPR: vīʹkount, IPA (key): /ˈvaɪkaʊnt/ Audio (UK)(file) Audio (US)(file) Noun Singular viscount Plural viscounts (countable) (nobility) A viscount is a British or Irish nobleman, above a baron but below a count or earl. A female using the style is termed a viscountess.Wikiwand - on Seamless Wikipedia browsing. On steroids.Remove ads