in pairs, especially one of each sex

(idiomatic, baseball) In baseball, meeting two out of two attempts at-bat. Specifically, it means the batter has reached base safely two out of two times. / (idiomatic) Successful at both of two efforts.

plural of two-up-two-down

(UK) A traditional house with two rooms upstairs and two rooms downstairs.

(idiomatic) To figure something out; to deduce or discern something.

Third-person singular simple present indicative form of put two and two together

present participle of put two and two together

(figuratively, hyperbolic) A transparently absurd claim, often accepted as a result of a tyrannical government or mass delusion.

To come to the wrong conclusion; to make a false inference.

Alternative form of put two and two together and make five