noun two things conjoined; a pair; a couple.
2. conjugation ·noun a class of verbs conjugated in the same manner.
3. conjugation ·noun the act of uniting or combining; union; assemblage.
4. conjugation ·noun a scheme in which are arranged all the parts of a verb.
5. conjugation ·noun the act of conjugating a verb or giving in order its various parts and inflections.
6. conjugation ·noun a kind of sexual union;
applied to a blending of the contents of two or more cells or individuals in some plants and lower animals, by which new spores or germs are developed.