Diary, dī′a-ri, n. a daily record: a journal.—adjs. Diā′rial, Diā′rian.—v.t. or v.i. Dī′arise.—n. Dī′arist, one who keeps a diary. [L. diarium.]

Diascordium, dī-a-skor′di-um, n. an electuary prepared with scordium or water-germander. [Gr. dia, through, and skordion.]

Diaskeuast, dī-as-kew′ast, n. a reviser: an interpolator.—n. Diaskeu′asis, reviewing. [Gr. diaskeuazein, to make ready—dia, through, skeuos, a tool.]

Diaspora, dī-as′por-a, n. dispersion, used collectively for the dispersed Jews after the Babylonian captivity, and also in the apostolic age for the Jews living outside of Palestine. [Gr. dia, through, speirein, to scatter.]

Diaspore, dī′a-spōr, n. a grayish, infusible hydrate of aluminium.

Diastaltic, dī-a-stal′tik, adj. (Greek mus.) dilated, extended: bold. [Gr., diastellein, to expand.]

Diastase, dī′as-tās, n. a peculiar ferment developed during the germination of all seeds, which has the power of converting starch into dextrine and then into sugar.—adj. Diastat′icadv. Diastat′ically. [Gr. diastasis, division—dia, through, histanai, stēnai, to stand.]

Diastasis, dī-as′ta-sis, n. (surg.) separation of bones without fracture. [Gr.]

Diastema, dī-a-stē′ma, n. a natural space between two consecutive teeth, or series of teeth.—adj. Diastemat′ic. [Gr.]

Diastole, dī-as′to-lē, n. dilation of the heart, auricles, and arteries—opp. to Systole, or contraction of the same: the protracting of a short syllable, as before a pause.—adj. Diastol′ic. [Gr. diastolēdia, asunder, and stellein, to place.]