Synonyms of the word

mating

• adj. Fitting into or onto a corresponding part, as a matched plug and socket.
• n. (zoology) Pairing of organisms for copulation.
• v. present participle of mate.

conjugation

• n. The coming together of things.
• n. (biology) The temporary fusion of organisms, especially as part of sexual reproduction.
• n. Sexual relations within marriage.
• n. (grammar) In some languages, one of several classifications of verbs according to what inflections they…
• n. (grammar) The act of conjugating a verb.
• n. (grammar) The conjugated forms of a verb.
• n. (chemistry) A system of delocalized orbitals consisting of alternating single bonds and double bonds.
• n. (mathematics) A mapping sending x to gxg^-1, where g and x are elements of a group; inner automorphism.
• n. (mathematics) A function which negates the non-real part of a complex or hypercomplex number; complex…

coupling

• v. present participle of couple.
• n. act of joining together to form a couple.
• n. a device that couples two things together.
• n. (computing) the degree of reliance between two program modules.
• n. (electronics) a connection between two electronic circuits such that a signal can pass between them.
• n. (physics) The property of physical systems that they are interacting with each other.
• n. (sexuality) sexual intercourse.

pairing

• n. The combination or union of two things.
• v. present participle of pair.

sex

• n. (countable) A category into which sexually-reproducing organisms are divided on the basis of their reproductive…
• n. (countable) Another category, especially of humans and especially based on sexuality or gender roles.
• n. (countable) The members of such a category, taken collectively.
• n. (uncountable) The distinction and relation between these categories, especially in humans; gender.
• n. (obsolete or literary, uncountable, with "the") Women; the human female sex and those who belong to it.
• n. (uncountable) Sexual activity, usually sexual intercourse unless preceded by a modifier.
• n. (countable, euphemistic or slang) Genitalia: a penis or vagina.
• v. (zoology, transitive) To determine the sex of an animal.
• v. (chiefly US, colloquial, intransitive) To have sex with.
• n. (obsolete) Alternative form of sect.

union

• n. (countable) The act of uniting or joining two or more things into one.
• n. (uncountable) The state of being united or joined.
• n. (countable) That which is united, or made one; something formed by a combination or coalition of parts…
• n. (countable) A trade union; a workers' union.
• n. (countable) An association of students at a university for social and/or political purposes; also in some…
• n. (countable) A joint or other connection uniting parts of machinery, such as pipes.
• n. (countable, set theory) The set containing all of the elements of two or more sets.
• n. (countable) The act or state of marriage.
• n. (uncountable, archaic, euphemistic) Sexual intercourse.
• n. (countable, computing) A data structure that can store any of various types of item, but only one at a…
• n. (countable, now rare, archaic) A large, high-quality pearl.
• v. To combine sets using the union operation.