#1 warhorse n. a work of art (composition or drama) that is part of the standard repertory but has become hackneyed from much repetition. wn
#2 warhorse n. [veteran, old-timer, oldtimer, old hand, old stager, stager] an experienced person who has been through many battles; someone who has given long service. wn
#3 warhorse n. horse used in war. wn
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