A favour or a 'good turn'.
Someone who steals something owned by someone else
As a noun, a subordinate is an underling, someone who works for someone else. As a verb, it means to put something lower, to put something down, beneath something else.
A cahoot is someone or something that is in on a task with someone else, in other words you can be in "cahoots" with someone if you are working with them.
Mutually dependent, meaning you depend on someone else or something for your benefit.
Its something about a plan... im stupid so someone else answer it
the definition of vandalism: (1) is to ruin or destroy someone else's property. (2) destroy something that is not yours.
A clause or section of a deed which grants or gives something to someone else.
A statement by a witness that recounts something he or she heard from someone else, rather than something that he or she saw.
The definition of the slang word tooled is being used by someone. For example you do something which someone else takes credit for. That is being tooled.
To fit something into something else.
The definition of pre-owned is something that has been owned before and has already been used. For example, a pre-owned car is a car that has been owned by someone else who then sold, and now someone else can own the car.
To join something alongside something else.