clock >> /klɑk/
Definition: [transitive verb] Attain or register (a specified time, distance, or speed)
Example: I clocked nearly nine hours of uninterrupted sleep
Definition: [transitive verb] Hit (someone), especially on the head.
Definition: [noun] A mechanical or electrical device for measuring time, indicating hours, minutes, and sometimes seconds, typically by hands on a round dial or by displayed figures.
Example: He watched the ticking on his bedside clock until the minute hand felt more like the hour hand.