clipboard
clipless
clip-on
clipper
clipper-limiter
clippers
clipper-type
clipping
cloaca
cloak
  clock
clock-actuated
clock-diagram
clock-frequency
clock-hour
clock-in
clock-out
clock-phase
clock-pulse
clock-signal
clock-tracking

    clock time scale

    шкала времени, воспроизводимая с помощью эталона частоты