horseback

noun, adv — 3 senses

horseback

noun

US /ˈhɔɹsˌbæk/ · UK /ˈhɔːsˌbæk/

Etymology From Middle English horsebacke, horsebak, horsbak, equivalent to horse + back.

1

Usually, With on The back of a horse.

  • They came on horseback across the plains.
2

A ridge of sand, gravel, and boulders.

Synonyms
esker
Derived terms
angels on horseback, ballet on horseback, devils on horseback, egg on horseback, eggs on horseback, horsebacker, horseback opinion, man on horseback, set a beggar on horseback and he'll ride to the Devil
Coordinate terms
birdback, boarback, buffaloback, camelback, catback, cowback, dogback, donkeyback, dragonback, eagleback, elephantback, goatback, lionback, llamaback, manback, muleback, oxback, pigback, ponyback, tigerback, unicornback, yakback, zebraback

horseback

adv

Etymology From Middle English horsebacke, horsebak, horsbak, equivalent to horse + back.

1

On the back of a horse.

Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.