chance on/upon/across somebody/something phrasal verb formal ( see also ↑ chance )
to find something or meet someone when you are not expecting to:
Henry chanced upon some valuable coins in the attic.
chance on/upon/across somebody/something phrasal verb formal ( see also ↑ chance )
to find something or meet someone when you are not expecting to:
Henry chanced upon some valuable coins in the attic.
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012