plural of four-by-two

plural of four-master

(attributive, programming) Method of Four Russians: a technique for speeding up certain matrix operations by partitioning the matrix into smaller blocks associated with lookup tables

simple past tense and past participle of four-flush

present participle of four-flush

Alternative form of 420

Alternative form of 420

Appealing to cinemagoers from all demographics: both male and female, whether under or over 25 years old.

simple past tense and past participle of four-point

(transitive) To restrain (a prisoner or patient, etc.) on a bed or trolley with cuffs at both wrists and both ankles.