Or p.m. Abbreviation for post meridiem (Latin “after noon”).
1 phase modulation
2 premium

Promethium

The time interval from midday to midnight; Also called: P.M., p.m., post meridiem.
1 paymaster
2 permanent magnet
3 postmaster
4 post meridiem — often not cap and often punctuated
5 postmortem
6 prime minister
7 provost marshal