Synonyms for port Found 6 synonyms across 5 meanings for “port”. sweet dark-red dessert wine originally from Portugal (noun) an opening (in a wall or ship or armored vehicle) for firing through (noun) embrasureporthole the left side of a ship or aircraft to someone who is aboard and facing the bow or nose (noun) larboard (computer science) computer circuit consisting of the hardware and associated circuitry that links one device with another (especially a computer and a hard disk drive or other peripherals) (noun) interface located on the left side of a ship or aircraft (adj) larboard Explore Related Words Rhymes with portSynonyms for embrasureSynonyms for portholeSynonyms for larboardSynonyms for interfaceSynonyms for larboard Synonym Finder | Rhyme Finder | Poetry Editor