1. To tune or put in tune; to make melodious; to adjust, as one sound or musical instrument to another; as, to attune the voice to a harp.

2. To arrange fitly; to make accordant. Wake to energy each social aim, Attuned spontaneous to the will of Jove. Beattie.

ATWAIN
A*twain", adv. Etym: [OE. atwaine, atwinne; pref. a- + twain.]

Defn: In twain; asunder. [Obs. or Poetic] "Cuts atwain the knots."
Tennyson.

ATWEEN
A*tween", adv. or prep. Etym: [See Atwain, and cf. Between.]

Defn: Between. [Archaic] Spenser. Tennyson.

ATWIRL
A*twirl", a. & adv. Etym: [Pref. a- + twist.]

Defn: Twisted; distorted; awry. [R.] Halliwell.

ATWITE
A*twite", v. t. Etym: [OE. attwyten, AS. ætwitan. See Twit.]

Defn: To speak reproachfully of; to twit; to upbraid. [Obs.]