any of various large tropical carnivorous lizards of Africa and Asia and Australia; fabled to warn of crocodiles पर्याय: monitor lizard, varan,
a piece of electronic equipment that keeps track of the operation of a system continuously and warns of trouble
electronic equipment that is used to check the quality or content of electronic transmissions
display produced by a device that takes signals and displays them on a television screen or a computer monitor पर्याय: monitoring device,
someone who gives a warning so that a mistake can be avoided पर्याय: admonisher, reminder,
someone who supervises (an examination) पर्याय: proctor,
keep tabs on; keep an eye on; keep under surveillance; "we are monitoring the air quality"; "the police monitor the suspect''s moves" पर्याय: supervise,