Webster's Revised Unabridged Dictionary · 1913

Gemel

Gemel , adjective

[Old French gemel twin, French jumeau, Latin gemellus twin, doubled, dim. of geminus. See Gemini, and compare Gimmal.]

(Heraldry) Coupled; paired.
Collocations (1)
Bars gemel (Heraldry) , two barrulets placed near and parallel to each other.

Gemel , noun

1.
One of the twins. [Obsolete] — Wyclif
2.
(Hebrew) One of the barrulets placed parallel and closed to each other. Compare Bars gemel, under Gemel, a.
Two gemels silver between two griffins passant. — Strype
Collocations (3)
Gemel hinge (Locksmithing) , a hinge consisting of an eye or loop and a hook.
Gemel ring , a ring with two or more links; a gimbal. See Gimbal.
Gemel window , a window with two bays.