呼

to call / to cry / to shout / to breath out / to exhale

variant of 呼[hu1] / to shout / to call out

(classical particle similar to 於|于[yu2]) in / at / from / because / than / (classical final particle similar to 嗎|吗[ma5], 吧[ba5], 呢[ne5], expressing question, doubt or astonishment)

mouth / classifier for things with mouths (people, domestic animals, cannons, wells etc) / classifier for bites or mouthfuls

to notify sb of a call / to call sb to the phone

artificial respiration (medicine)

pager / beeper

a hundred answers to a single call (idiom) / to respond en masse

Middle East respiratory syndrome (MERS)

(diving) regulator / demand valve

upper respiratory tract infection

backup regulator / octopus (diving)

to die (idiom) / to breathe one's last / to give up the ghost

one command brings a hundred responses (idiom); having hundreds of attendants at one's beck and call

neighborhood telephone, with sb in charge of notifying others when they receive a call

severe acute respiratory syndrome (SARS)