Term: purr: a low vibrating sound typical of a contented cat
Broader: sound: the sudden occurrence of an audible event | Unrelated: intersection: the set of elements common to two or more sets
Broader: sound: the sudden occurrence of an audible event | Unrelated: catgut: perennial subshrub of eastern North America having downy leaves yellowish and rose flowers and; source of rotenone
Broader: sound: the sudden occurrence of an audible event | Unrelated: soft-shell clam: a clam that is usually steamed in the shell
Broader: sound: the sudden occurrence of an audible event | Unrelated: long johns: warm underwear with long legs
Broader: sound: the sudden occurrence of an audible event | Unrelated: elbow: hinge joint between the forearm and upper arm and the corresponding joint in the forelimb of a quadruped
Broader: sound: the sudden occurrence of an audible event | Unrelated: terminal leave: final leave before discharge from military service
Broader: sound: the sudden occurrence of an audible event | Unrelated: misfire: an explosion that fails to occur
Broader: sound: the sudden occurrence of an audible event | Unrelated: political campaign: a race between candidates for elective office
Broader: sound: the sudden occurrence of an audible event | Unrelated: pied-billed grebe: American grebe having a black-banded whitish bill
Broader: sound: the sudden occurrence of an audible event | Unrelated: plate: a sheet of metal or wood or glass or plastic