- p.m.
- [,pi: 'em]
(also P.M.) (abbreviation)(after midday: at 1 pm (= at one o'clock in the afternoon); at 6.00 pm (= at six o'clock in the evening); the 2pm train.)* * *p.m., P. M.[pi:'em] abbr post meridiem (de tarde, à tarde).
English-Portuguese dictionary. 2013.