(Canada, US) A simple bed, especially one for portable or temporary purposes. / (UK, Australia, New Zealand) A bed for infants or small children, with high, often slatted, often moveable sides.

(archaic) A cottage or small homestead. / A pen, coop, or similar shelter for small domestic animals, such as sheep or pigeons.

A small, crudely-formed boat.

A cover or sheath; a fingerstall.

(obsolete) A man who does household work normally associated with women.

matted; tangled / (figuratively) difficult to please

Acronym of crown-of-thorns starfish.

Acronym of commercial/consumer off-the-shelf (Refers to ready-made merchandise that is available for sale, defined by market need, significant functionality and complexity, and self-contained.)

(NASA, space science) Acronym of Commercial Orbital Transportation Services (program for delivery to the International Space Station by private companies)

plural of cot