跑だくだくMeanings1nountrot (horse riding)abbreviationrare termAbbreviation of 跑足 (だくあし), a rare term for a horse's trot. Used almost exclusively in equestrian contexts.See also: 跑足「跑だく」は「跑だく足あし」の略りゃくで、馬ば術じゅつで使つかわれる珍めずらしい言こと葉ばだ。跑 is an abbreviation of 跑足, a rare word used in equestrianism.