I. ˈträd.ə(r), -ätə- noun
( -s )
Etymology: Middle English trotter, from trotten to trot + -er — more at trot
1. : one that trots: as
a. : a horse that trots ; usually : a standardbred trained for or used in harness racing
b. Britain : a person who runs errands : an errand boy : messenger
2.
a. : the foot of a quadruped especially when prepared for use as food
b. : the human foot
go in and wash your dirty little trotters
II. noun
( -s )
Etymology: trot (IV) + -er
: a fisherman who uses a trotline