Defn: Shaped like the Greek Deltoid leaf (Bot.), a leaf in the form of a triangle with the stem inserted at the middle of the base. — Deltoid muscle (Anat.), a triangular muscle in the shoulder which serves to move the arm directly upward.

DELUDABLE
De*lud"a*ble, a.

Defn: Capable of being deluded; liable to be imposed on gullible. Sir
T. Browne.

DELUDE
De*lude", v. t. [imp. & p. p. Deluded; p. pr. & vb. n. Deluding.]
Etym: [L. deludere, delusum; de- + ludere to play, make sport of,
mock. See Ludicrous.]

1. To lead from truth or into error; to mislead the mind or judgment of to beguile; to impose on; to dupe; to make a fool of. To delude the nation by an airy phantom. Burke.

2. To frustrate or disappoint. It deludes thy search. Dryden.

Syn.
— To mislead; deceive; beguile; cajole; cheat; dupe. See Deceive.

DELUDER
De*lud"er, n.

Defn: One who deludes; a deceiver; an impostor.

DELUGE
Del"uge, n. Etym: [F. déluge, L. diluvium, fr. diluere wash away; di-
= dis- + luere, equiv. to lavare to wash. See Lave, and cf.
Diluvium.]