come across is a verb meaning "find unexpectedly". It carries 5 recorded senses.
find unexpectedly
“the archeologists chanced upon an old tomb”
“she struck a goldmine”
“The hikers finally struck the main path to the lake”
be perceived in a certain way; make a certain impression
communicate the intended meaning or impression
“He came across very clearly”
be received or understood
Definitions, synonyms and semantic relations for come across come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.