Main

Definition

Main is an adjective and a noun. As an adjective, it refers to something that is the most important or primary in significance. As a noun, it can describe a principal pipeline, conduit, or cable used for distributing utilities, or a sea or open water.

Parts of Speech

• Adjective
• Noun

Pronunciation

American English

• IPA Pronunciation: /meɪn/
• Respelling: mayn

British English

• IPA Pronunciation: /meɪn/
• Respelling: mayn

Etymology

The word "main" originates from the Old English "mægen," meaning "strength" or "power." It evolved through Middle English to refer to chief or principal importance, as well as open water, influenced by the Old Norse "meginn."

Derivatives

• Mainly (adverb)
• Mainstay (noun)
• Mainland (noun)
• Mainframe (noun)
• Mainstream (noun/adjective)

Synonyms

• Primary
• Chief
• Principal

Antonyms

• Secondary
• Minor
• Subordinate

Usage

The term "main" is frequently used to emphasize the most significant aspect of something. Examples include "The main reason for the meeting is to discuss the budget," and "The water main burst during construction."

Related Terms

• Core: The central or most important part of something.
• Focus: The center of interest or activity.
• Primary: Of first importance or rank.

Detailed Definitions

Adjective

• Most important or principal: Refers to the chief aspect of something.
  • Example: "The main goal is to increase efficiency."
• Central or primary in function: Describes a focus or leading role.
  • Example: "The main character drives the story."

Noun

• A principal pipeline, conduit, or cable: Refers to major utility distribution systems.
  • Example: "The gas main supplies the entire neighborhood."
• The open sea or large body of water: Refers to expansive bodies of water.
  • Example: "The ship set sail into the main."