[hard hat] n (1926) 1 a: a protective hat made of rigid material (as metal or fiberglass) and worn esp. by construction workers b: a construction worker
2: a conservative who is intolerant of opposing views
[hard hat] n (1926) 1 a: a protective hat made of rigid material (as metal or fiberglass) and worn esp. by construction workers b: a construction worker
2: a conservative who is intolerant of opposing views
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012