Defn: A white crystalline substance, obtained from an exudation from the olive, and having a bitter-sweet taste and acid proporties. [Written also olivile.] Gregory.

OLIVIN
Ol"i*vin, n. (Chem.)

Defn: A complex bitter gum, found on the leaves of the olive tree; — called also olivite.

OLIVINE
Ol"i*vine, n. Etym: [Cf. F. olivine.] (Min.)

Defn: A common name of the yellowish green mineral chrysolite, esp. the variety found in eruptive rocks.

OLIVITE
Ol"i*vite, n. (Chem.)

Defn: See Olivin.

OLLA
Ol"la, n. Etym: [See Olio.]

1. A pot or jar having a wide mouth; a cinerary urn, especially one of baked clay.

2. A dish of stewed meat; an olio; an olla-podrida.