(computing) The number obtained by complementing every bit of a given number and adding one. A number and its complement add to 2ⁿ, where n is the word size of the machine.

plural of two's complement

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

plural of two-up-two-down

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

present participle of put two and two together

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

The cardinal number occurring after twenty one and before twenty three, represented in Roman numerals as XXII and in Arabic numerals as 22. Ordinal: twenty-second.

The cardinal number occurring after one thousand nine hundred and ninety-nine and before two thousand and one.

The number after twenty-one and before twenty-three. Represented in Arabic digits as 22.