Reference meaning
hard hat
Last updated
a worker skilled in building offices or dwellings etc.
Related source terms
construction worker
Other meanings
2. noun
a lightweight protective helmet (plastic or metal) worn by construction workers
Source and scope
This definition is reproduced from Princeton WordNet 3.0, sense 09959527-n, under the WordNet 3.0 License. It has not yet received VocabularyBase editorial review. Read the source and license details.