Definitions for required
The verb require has 4 senses? (first 4 from tagged texts)
(require as useful, just, or proper; "It takes nerve to do what she did"; "success usually requires hard work"; "This job asks a lot of patience and skill"; "This position demands a lot of personal sacrifice"; "This dinner calls for a spectacular dessert"; "This intervention does not postulate a patient's consent")
(consider obligatory; request and expect; "We require our secretary to be on time"; "Aren't we asking too much of these children?"; "I expect my students to arrive in time for their lessons")
(make someone do something)
(have need of; "This piano wants the attention of a competent tuner")
The adj required has 2 senses? (first 2 from tagged texts)
(necessary for relief or supply; "provided them with all things needful")
(required by rule; "in most schools physical education is compulsory"; "attendance is mandatory"; "required reading")






