Entry 1 sense Webster, 1913 Outfitter /out'-fĭtˌ-ẽr/ · Out·fit·ter · IPA /ˈaʊtfˌɪtər/ 01 n. One who furnishes outfits for a voyage, a journey, or a business. 1. One who furnishes outfits for a voyage, a journey, or a business.