Bedeutung von “puzzle” im Essential American English Dictionary

puzzle

noun us /ˈpʌz·əl/

A2 a game or activity in which you have to put pieces together or answer questions using skill:

a jigsaw puzzle

a situation that is very difficult to understand:

Scientists have been trying to solve / this puzzle for years.

(Definition von “puzzle” aus dem Webster's Essential Mini Dictionary © Cambridge University Press)