oper

Usage

• opus

  An opus is an important piece of artistic work by a writer, painter, musician, etc.; an opus can also be one in a series of numbered musical works by the same composer.

• oeuvre

  An oeuvre is the complete works of a single artist.

• cooperate

  When you cooperate with another person, you work together with them to accomplish something.

• operate

  To operate something is to run it or make it work, such as a machine or a business.