Pur /(?)/

Pur

v. i.

imp. & p. p. Purred; p. pr. & vb. n. Purring

  1. To utter a low, murmuring, continued sound, as a cat does when pleased.

Pur

v. t.
  1. To signify or express by purring.

Pur

n.
  1. The low, murmuring sound made by a cat to express contentment or pleasure.