plural of monitor lizard

Any of various large carnivorous lizards of the family Varanidae, all of whose extant species are of genus Varanus, native to Africa, Asia and Australia.

(US) A person responsible for maintaining order in a school's corridors and halls.

(US) Alternative form of hall monitor

A device that individuals under house arrest or parole are often required to wear to track their location. It is attached to the person's ankle.

A large lizard native to Southeast Asia, Varanus salvator.

A particular kind of monitor lizard, native to Australia.

A nozzle firmly mounted to a vehicle or structure and capable of turning completely round in a horizontal plane while having a limited play in a vertical plane, used in hydraulic mining, fire-extinguishing apparatus, etc.

(medicine) A portable device for continuously monitoring the electrical activity of the heart, usually for 24 hours or more.

(UK, historical) A schoolchild assigned the duty of handing out servings of milk to the other children.