Geminal a. : A pair.

Example:
how do you tell if a bunny is a boy or a girl without taking it to the doctor or looking at its Geminal area?

Taxonomy
Geminal, relationship, atoms, Organic chemistry, free encyclopedia, Functional group, dichloride, Latin, methyl ketone, alkyne, NMR spectroscopy, vicinal, chem, search, gemini, twins, prefix, chemical name.

Defination from the web:
Geminal. From Wikipedia, the free encyclopedia. Jump to: navigation, search. In chemistry, the term geminal (from Latin gemini = twins) refers to the relationship between two functional groups that are attached to the same ...