puzzle something ↔ out phrasal verb ( see also ↑ puzzle )
to solve a confusing or difficult problem by thinking about it carefully:
He lay looking at the ceiling, trying to puzzle things out.
puzzle something ↔ out phrasal verb ( see also ↑ puzzle )
to solve a confusing or difficult problem by thinking about it carefully:
He lay looking at the ceiling, trying to puzzle things out.
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012