1. in a manner relating to or characteristic of a college or collegiate institution; in the style or spirit of college life
Usage: formal; often used to describe behavior, atmosphere, or organization typical of college settings
2. in a collegial manner; as colleagues or equals
Usage: formal; emphasizes shared authority or mutual respect among members

Examples

• The university was organized collegiately, with faculty sharing governance responsibilities.
• The team operated collegiately, with each member having equal say in decisions.
• The atmosphere in the dormitory felt collegiately vibrant, full of academic discussion and social activity.
• The department functioned collegiately, valuing input from all professors regardless of rank.
• They approached the project collegiately, treating each contributor as an equal partner.