Webster's Revised Unabridged Dictionary · 1913

Recoil

Recoil (re*koil") , intransitive verb

[Old English recoilen, French reculer, from Latin pref. re- re- + culus the fundament. The English word was perhaps influenced in form by accoil.]

1.
To start, roll, bound, spring, or fall back; to take a reverse motion; to be driven or forced backward; to return.
Evil on itself shall back recoil. — Milton
The solemnity of her demeanor made it impossible... that we should recoil into our ordinary spirits. — De Quincey
2.
To draw back, as from anything repugnant, distressing, alarming, or the like; to shrink. — Shakespeare
3.
To turn or go back; to withdraw one's self; to retire. [Obsolete]
To your bowers recoil. — Spenser

Recoil (re*koil") , transitive verb

To draw or go back. [Obsolete] — Spenser

Recoil , noun

1.
A starting or falling back; a rebound; a shrinking; as, the recoil of nature, or of the blood.
2.
The state or condition of having recoiled.
The recoil from formalism is skepticism. — F. W. Robertson
3.
Specifically, the reaction or rebounding of a firearm when discharged.
Collocations (2)
Recoil dynamometer (Gunnery) , an instrument for measuring the force of the recoil of a firearm.
Recoil escapement , See the Note under Escapement.