What is the meaning of Acquire?

To get.

To gain, usually by one's own exertions; to get as one's own.

To become affected by an illness.

To sample signals and convert them into digital values.

To begin tracking a mobile target with a particular detector or sight, generally with the implication that an attack on the target thereby becomes possible.

second-person singular present active imperative of acquīrō

Source: wiktionary.org