(biochemistry) An enzyme that "snips" pieces off a longer protein that is embedded in the cell membrane.

A person's term in office with a title including the term secretary, such as secretary of state. / The office or position of being secretary.

Alternative spelling of Secretary General

The chief administrator of an international body such as NATO or the United Nations. / The secretary of a political party or other NGO in many countries.

plural of Secretary of State

Any of several senior government positions whose function varies from nation to nation. / The chief clerk of a U.S. state.

(US) A person in a school's student council who takes minutes at meetings etc.

plural of secretary

Third-person singular simple present indicative form of secretary

plural of secretariat