(transitive) To imprison somebody, usually without trial.

(archaic) Internal.

A student or recent graduate who works in order to gain experience in their chosen field. / A medical student or recent graduate working in a hospital as a final part of medical training.

present participle of internalize

The process of internalizing something.

To process new information in one's mind. / To refrain from expressing (a negative emotion), to one's psychological detriment; to bottle up.

(intransitive) To work as an intern. Usually with little or no pay or other legal prerogatives of employment, for the purpose of furthering a program of education.

A person who is interned, forcibly or voluntarily.

plural of internment

plural of intern