command

a line of code written as part of a computer program

be in command of

“The general commanded a huge army”

demand as one's due

“This speaker commands a high fee”

the power or authority to command

“an admiral in command”

exercise authoritative control or power over

look down on

an authoritative direction or instruction to do something

great skillfulness and knowledge of some subject or activity

“a good command of French”

make someone do something

a military unit or region under the control of a single officer

a position of highest authority

“the corporation has just undergone a change in command”

availability for use

“the materials at the command of the potters grew”