Definitions
1.NounA twin (also attributively).
2.NounOne of a pair of small bars placed together.
3.NounA finger ring which splits into two horizontally.
4.NounA pair of trees that fuse together, or are contained in the same trunk.
5.AdjectiveCoupled; paired."A bar gemel / Two bars gemels, or two barrulets placed near and parallel to each other."