clock-hour
[ klok-ouuh r, -ou-er ]
/ ˈklɒkˌaʊər, -ˌaʊ ər /
noun
a full 60-minute period, as of class instruction or therapeutic consultation.
Compare hour(def 11).
Origin of clock-hour
First recorded in 1870–75
Words nearby clock-hour
clock puncher,
clock radio,
clock up,
clock watch,
clock watcher,
clock-hour,
clock-timer,
clock-watcher,
clocker,
clocklike,
clockmaker