English Dictionary

role

noun

A character or part played by a performer or actor. / The expected behaviour of an individual in a society. / The function or position of something.

She played a major role in the success of the project.

意味（1）

A character or part played by a performer or actor.

My neighbor was the lead role in last year's village play.

意味（2）

The expected behaviour of an individual in a society.

The role of women has changed significantly in the last century.

意味（3）

The function or position of something.

Local volunteers played an important role in cleaning the beach after the oil spill.

意味（4）

Designation that denotes an associated set of responsibilities, knowledge, skills, and attitudes

The project manager role is responsible for ensuring that everyone on the team knows and executes his or her assigned tasks.

意味（5）

(grammar) The function of a word in a phrase.

Examining these verbs one by one, what one finds is that Auxiliary Selection does correlate in the expected way with the two kinds of optional transitivity, confirming that with each predicate, one semantic role has a fixed link with initial 1-hood, another with initial 2-hood.

意味（6）

(object-oriented programming) In the Raku programming language, a code element akin to an interface, used for composition of classes without adding to their inheritance chain.