hard hat hard-handled • hardhead · · · Info · Definitions · Synonyms · Characters · · hard hat · · Text Common · · Latin · · Scripts 8 · · Length 2 · · Syllables Definitions · · · (noun) a worker skilled in building offices or dwellings etc.. Synonyms: construction worker, hard hat. · · Noun Definition 1 (noun) a lightweight protective helmet (plastic or metal) worn by construction workers. Synonyms: hard hat, tin hat, safety hat. · · Noun Definition 2 Synonyms · · · construction worker · · Synonym 1 tin hat · · Synonym 2 safety hat · · Synonym 3 Characters · · space U+0020 a latin small letter a U+0061 d latin small letter d U+0064 h latin small letter h U+0068 r latin small letter r U+0072 t latin small letter t U+0074