Английский словарь американских идиом - pass for

{v. phr.} To be taken for; be considered as. * /Charles speaks Arabic so fluently that he could easily pass for an Arab./ PASS MUSTER {v. phr.}, {informal} To pass a test or check-up; be good enough. * /After a practice period, Sam found that he was able to pass muster as a lathe operator./ * /His work was done carefully, so it always passed muster./ Compare: MEASURE UP.