1 | noun | an authoritative direction or instruction to do something
2 | noun | a military unit or region under the control of a single officer
3 | noun | the power or authority to command
4 | noun | availability for use
5 | noun | a position of highest authority
6 | noun | great skillfulness and knowledge of some subject or activity
7 | noun | (computer science) a line of code written as part of a computer program
8 | verb | be in command of
(12 meanings)