A person who assists or helps someone else.
A software tool that provides assistance in some task, a wizard program.
Sales assistant.
Helping; lending aid or support; auxiliary.
Having a subordinate or auxiliary position.
A pedant; one who by teaching has become overly formal or pedantic in his or her ways; one who has the manner of a teacher.
A slave who led the master's children to school, and had the charge of them generally.
A teacher or instructor of children; one whose occupation is to teach the young.
To teach.