INTERSTITIAL
In`ter*sti"tial, a.

Defn: Of or pertaining to interstices; intermediate; within the tissues; as, interstitial cavities or spaces in the tissues of animals or plants.

INTERSTITION
In`ter*sti"tion, n.

Defn: An intervening period of time; interval. [Obs.] Gower.

INTERSTRATIFICATION
In`ter*strat`i*fi*ca"tion, n. (Geol.)

Defn: Stratification among or between other layers or strata; also, that which is interstratified.

INTERSTRATIFIED
In`ter*strat"i*fied, a. (Geol.)

Defn: Stratified among or between other bodies; as, interstratified rocks.

INTERSTRATIFY
In`ter*strat"i*fy, v. t. (Geol.)

Defn: To put or insert between other strata.