Sexual relations within marriage
A system of delocalized orbitals consisting of alternating single bonds and double bonds
The temporary fusion of organisms, especially as part of sexual reproduction
The act or process of conjugating a verb.
The product of that act: the conjugated forms of a verb, collected into a list or recitation.
The coming together of things; union.
In some languages, one of several classifications of verbs according to what inflections they take.
A mapping sending x to gxg⁻¹, where g and x are elements of a group; inner automorphism
A function which negates the non-real part of a complex or hypercomplex number; complex conjugation
A sexual partner who is more than a one-night stand but with whom one does not intend to form a long-term romantic relationship.