Not involved in emergency services, such as fire or rescue(adjective)
Something that is not an emergency(noun)
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Use "nonemergency" in a sentence
"And 41 per cent of babies are born at between 37 and 39 weeks – a figure that is on the rise, largely because of an increase in nonemergency or elective caesareans."
"I called the nonemergency number of the local police station and said there was a man outside trying to take pictures of me undressed."
"At eight forty-five, I called the nonemergency line for dispatch."