An Encylopedia Britannica Company

p

1 p noun
or P /ˈpiː/
plural p's or ps or P's or Ps /ˈpiːz/
1 p
noun
or P /ˈpiː/
plural p's or ps or P's or Ps /ˈpiːz/
Britannica Dictionary definition of P
: the 16th letter of the English alphabet
[count]
[noncount]

mind your p's and q's

also US watch your p's and q's
: to be careful about behaving in a polite or proper way
2 p abbreviation
2 p
abbreviation
Britannica Dictionary definition of P