Word Study
p.m.
WORDNET DICTIONARY
Adjective p.m. has 1 sense
- p.m.(s = adj.all) post meridiem - after noon; Array
Adverbial p.m. has 1 sense
- p.m.(r = adv.all) post meridiem - between noon and midnight; "let's meet at 8 P.M."
For further exploring for "p.m." in Webster Dictionary Online