Search Result for "sweep-second": 
Wordnet 3.0

NOUN (1)

1. a second hand that is mounted on the same center as the hour and minute hand and is read on the minutes;
[syn: sweep hand, sweep-second]



WordNet (r) 3.0 (2006):

sweep-second
    n 1: a second hand that is mounted on the same center as the
         hour and minute hand and is read on the minutes [syn:
         sweep hand, sweep-second]