MEGALESIAN Meg`a*le"sian, a. Etym: [L. Megalesius, fr. Gr. Mega`lh the Great, a surname of Cybele, the Magna Mater.]

Defn: Pertaining to, or in honor of, Cybele; as, the Megalesian games at Rome.

MEGALETHOSCOPE
Meg`a*leth"o*scope, n. Etym: [Mega- + alethoscope.]

Defn: An optical apparatus in which pictures are viewed through a large lens with stereoptical effects. It is often combined with the stereoscope.

MEGALITH
Meg"a*lith, n. Etym: [Mega- + -lith; cf. F. mégalithe.]

Defn: A large stone; especially, a large stone used in ancient
building.
— Meg`a*lith"ic, a.

MEGALO-
Meg"a*lo-.

Defn: See Meg-.

MEGALOCEPHALIA; MEGALOCEPHALY
Meg`a*lo*ce*pha"li*a, Meg`a*lo*ceph"a*ly, n. [NL. megalocephalia, fr.
Gr. having a large head.] (Med.)

Defn: The condition of having an abnormally large head. —
Meg`a*lo*ce*phal"ic (#), a.