A tightly-packed and disorderly crowd of people.

(rugby, intransitive) To form a scrum.

(software engineering) Alternative letter-case form of Scrum

plural of scrum

(software engineering) An iterative and incremental agile software development method for managing software projects and product or application development.

simple past tense and past participle of scrum

present participle of scrum

(software engineering) Alternative letter-case form of Scrum

(rugby) player who introduces the ball into a scrum.

Alternative form of scrum-half