aggie
Synonym discussion
Sense: noun/1
All three terms refer to a college that specialises in farming and land-based studies. 'Agricultural college' is the formal, standard term used in official contexts such as university brochures and government reports. 'Ag school' is a clipped form used casually in everyday American speech — it sounds friendly and unpretentious. 'Aggie' is even more informal and carries a strong cultural link to Texas A&M University, where 'Aggie' is a proud identity label for students and alumni. You would say 'I got my degree from an aggie' in casual conversation, write 'agricultural college' on a job application, and tell a friend 'my cousin is at ag school upstate.'
Etymology
Sense 1 is a shortened form of 'agricultural', first used in American English to refer to agricultural colleges. Sense 2 probably comes from 'agate', the banded stone once commonly used to make playing marbles before glass became the standard material.
First known use
1902
1902, in the meaning defined above Noun (2)