Defn: Reciprocal migration; interchange of dwelling place by migration. [R.] Sir M. Hale.

INTERMINABLE
In*ter"mi*na*ble, a. Etym: [L. interminabilis: cf. F. interminable.
See Terminate.]

Defn: Without termination; admitting no limit; boundless; endless;
wearisomely protracted; as, interminable space or duration;
interminable sufferings.
That wild interminable waste of waves. Grainger.

Syn. — Boundless; endless; limitless; illimitable; immeasurable; infinite; unbounded; unlimited.

INTERMINABLENESS
In*ter"mi*na*ble*ness, n.

Defn: The state of being endless.

INTERMINABLY
In*ter"mi*na*bly, adv.

Defn: Without end or limit.

INTERMINATE In*ter"mi*nate, a. Etym: [L. interminatus; in- not + terminatus, p. p. of terminate.]

Defn: Endless; as, interminate sleep. Chapman.