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main

When used as an adjective, "main" usually comes before the noun it describes (e.g., "the main street"). It is one of the most common words used to describe the most important part of something. As a noun referring to pipes, it is often paired with a specific resource, such as "water main" or "gas main." In this context, it refers to the large central pipe that feeds smaller pipes. The use of "main" to mean the ocean is very old-fashioned and rare in modern conversation. You will mostly find it in poetry, historical novels, or specific names like "the Spanish Main."

💬Casual Conversation

🎬Tuesday afternoon, Leo is in his room gaming while David is at the office.
David Smith

Who's your main in that shooter game? I want to synergize our playstyles.

David Smith
Leo Smith
Leo Smith

stop using corporate speak. i play sage.

💡
David uses 'main' in a gaming context (the character a player primarily uses) but pairs it with the buzzword 'synergize', highlighting his attempt to be a 'cool dad' and tech visionary. Leo responds with typical teenage cynicism, dismissing his father's vocabulary.

Meanings

adjective

Chief in size, extent, or importance; principal.

"The main reason for the delay was a power outage."

noun

A principal pipe in a network of pipes, such as those supplying water or gas to a city.

"The city workers are repairing a burst water main on 5th Avenue."

noun

The open ocean; the high seas.

"The sailors ventured far out into the Spanish Main."

Last Updated: May 22, 2026Report an Error