plural of main

(chiefly Britain) The domestic electrical power supply. / The pipes of a centralized water supply that transport the water to individual buildings. / The main course of a meal.

Third-person singular simple present indicative form of main

(Scotland) The farm attached to a mansion house.

present participle of main

simple past tense and past participle of main

(Internet slang) Expressed openly when one might normally desire privacy or anonymity.

Alternative form of Main: A river in County Antrim, Northern Ireland.

(transitive, slang) Short for mainline (“to inject (a drug) directly into a vein”). / (transitive, gaming) To mainly play a specific character or side, or with specific equipment, during a game.

That which is chief or principal; the chief or main portion; the bulk, the greater part, gross.