corps

noun

1. 1.A battlefield formation composed of two or more divisions.
2. 2.An organized group of people united by a common purpose.
3. 3.A non-commissioned officer army rank with NATO code OR-4. The rank below a sergeant but above a lance corporal and private.
4. 4.A non-commissioned officer rank in the police force, below a sergeant but above a private or patrolman.
5. 5.A worker in charge of the wagonway, reporting to the deputy.