The head of a convent; an abbess.

The act of superintending; supervision

(transitive) To place one object on top of another. / (transitive, mathematics) To place (one geometric figure) on top of another in such a way that all common parts coincide.

A bill of high-quality forged US currency.

(law) A legal doctrine which holds that an employer, officer, manager, supervisor, or other individual or group superior to an employee or subordinate may be legally liable for the acts of that employee or subordinate.

(dated, computing) The Internet and all other computer networks in the 1990s.

(warfare) A dominance in the air power of one side's air forces over the other side's during a military campaign. It is defined in the NATO Glossary as "That degree of dominance in the air battle of one force over another that permits the conduct of operations by the former and its related land, sea, and air forces at a given time and place without prohibitive interference by the opposing force."

Equipped with a supercharger. / (figuratively) Boosted.

simple past tense and past participle of supercharge

Alternative form of superdelegate