Di`as*tol"ic (?), a. (Physiol.) Of or pertaining to diastole.
Di"a*style (?), n. [L. diastylus, Gr. &?;; dia` through, asunder + &?; pillar, column: cf. F. diastyle.] (Arch.) See under Intercolumniation.
||Di`a*tes"sa*ron (?), n. [L., fr. Gr. &?; (sc. &?;); dia` through + &?;, gen. of &?; four (sc. &?;.).] 1. (Anc. Mus.) The interval of a fourth.
2. (Theol.) A continuous narrative arranged from the first four books of the New Testament.