Date: 1940 intransitive verb to respond to the pressure of a rein on one side of the neck by turning in the opposite direction, transitive verb to direct (a horse) by pressures of the rein on the neck
NECK-REIN
Meaning of NECK-REIN in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012