LEARNit Dictionary

hat

noun
A1
1
A1
a piece of clothing made to fit the head, often with a brim(= a flat edge that sticks out), usually worn out of doors
کلاه
see also bowler(2), bobble hat, cowboy hat, hard hat, hat tip, pork-pie hat, sun hat, ten-gallon hat, top hat
2
a position or role, especially an official or professional role, when you have more than one such role
سمت, نقش, موقعیت
I'm wearing two hats tonight—parent and teacher.
I'm telling you this with my lawyer's hat on, you understand.