ARGALA
Ar"ga*la, n. Etym: [Native name.] (Zoöl.)

Defn: The adjutant bird.

ARGAND LAMP
Ar"gand lamp`. Etym: [Named from the inventor, Aimé Argand of
Geneva.]

Defn: A lamp with a circular hollow wick and glass chimney which allow a current of air both inside and outside of the flame. Argand burner, a burner for an Argand lamp, or a gas burner in which the principle of that lamp is applied.

ARGAS
Ar"gas, n.

Defn: A genus of venomous ticks which attack men and animals. The famous Persian Argas, also called Miana bug, is A. Persicus; that of Central America, called talaje by the natives, is A. Talaje.

ARGEAN
Ar*ge"an, a.

Defn: Pertaining to the ship Argo. See Argo.

ARGENT Ar"gent, n. Etym: [F. argent, fr. L. argentum, silver; akin to Gr. rajata white, silver, raj to shine, Ir. arg white, milk, airgiod silver, money, and L. arguere to make clear. See Argue.]

1. Silver, or money. [Archaic]