Pacific Standard Time
WordReference Random House Learner's Dictionary of American English © 2026
PST or P.S.T. or p.s.t.,
an abbreviation of:
WordReference Random House Learner's Dictionary of American English © 2026- TimePacific Standard Time.
psst or pst /pst/USA pronunciation
interj.
WordReference Random House Unabridged Dictionary of American English © 2026- (used to attract someone's attention quietly):"Psst, in here!'' he whispered.
PST,
WordReference Random House Unabridged Dictionary of American English © 2026- TimePacific Standard Time.
psst
(pst),USA pronunciation interj.
- (used to attract someone's attention in an unobtrusive manner.) Also, pst.
- 1870–75
Collins Concise English Dictionary © HarperCollins Publishers::
'pst' also found in these entries (note: many are not synonyms or translations):