sweep-second
- noun
- Specialized
- As the countdown began, the sweep second hand of the timer moved effortlessly, marking each moment.
- sweep-second hand
Examples
-
A huge mechanical arm—the sweep second hand of the Hudsucker clock on the facade of the building—
Fiction book (1994) -
(I use a kitchen clock with a sweep second hand to double-check the timing if in doubt.)
Academic text (1999) -
Its sweep second hand is arrested on its downward sweep.
Fiction book (1994) -
The sweep second hand of the Hudsucker Clock is approaching 12 midnight, the New Year.
Fiction book (1994) -
The huge clock's sweep second hand is just approaching the position that will make the time 12:00 sharp.
Fiction book (1994) -
Click-click-click-click—the perpetual motion balls swing on his desk; thrum— the sweep second hand of the clock, illuminated now, casts a moving shadow that rolls across the floor.
Fiction book (1994) -
The sweep second hand of her new watch glided smoothly around the dial as the seconds passed.
-
He admired how the sweep second hand of the antique clock moved without any jerks, unlike cheaper models.
Synonyms
The hand on a clock that shows seconds
A long hand on a watch or clock that shows seconds and moves smoothly
Surface Forms
Morphology
Etymology
Sweep-second joins sweep ('to move in a smooth circle, like a broom') and second ('a unit of time'), so it names the watch hand that 'sweeps' smoothly around the dial as it counts the seconds.