Grammar
* Transitivity (grammar), a property regarding whether a lexical item denotes a transitive object * Transitive verb, a verb which takes an object * Transitive case, a grammatical case to mark arguments of a transitive verbLogic and mathematics
* Transitive group action * Transitive relation, a binary relation in which if ''A'' is related to ''B'' and ''B'' is related to ''C'', then ''A'' is related to ''C'' * Syllogism, a related notion in propositional logic * Intransitivity, properties of binary relations in mathematics * Arc-transitive graph, a graph whose automorphism group acts transitively upon ordered pairs of adjacent vertices * Edge-transitive graph, a graph whose automorphism group acts transitively upon its edges * Vertex-transitive graph, a graph whose automorphism group acts transitively upon its vertices * Transitive set a set ''A'' such that whenever ''x'' ∈ ''A'', and ''y'' ∈ ''x'', then ''y'' ∈ ''A'' * Topological transitivity property of a continuous map for which every open subset ''U of the phase space intersects every other open subset ''V'', when going along trajectoryOther
* Transitive Corporation, a computer software firm that developed QuickTransit cross-platform virtualization * Transitive dependency, a functional dependency of database management which holds by virtue of transitive relationSee also
* Intransitive (disambiguation) {{disambiguation, math