Here is the meaning of the word, COT
Cot ( n. ) - A cover or sheath; as, a roller cot (the clothing of a drawing roller in a spinning frame); a cot for a sore finger.
Cot ( n. ) - A pen, coop, or like shelter for small domestic animals, as for sheep or pigeons; a cote.
Cot ( n. ) - A sleeping place of limited size; a little bed; a cradle; a piece of canvas extended by a frame, used as a bed.
Cot ( n. ) - A small house; a cottage or hut.
Cot ( n. ) - A small, rudely-formed boat.