Coming soon: The Word Finder app for iPhone and AndroidOur app is coming soon Learn more

Main definition

Main is an adjective meaning "most important element." It has 5 meanings, as an adjective and a noun, listed below with example sentences.

Part of speech
adjective, noun
Syllables
1
Letters
4
How common
Everyday word

Main as an adjective

  1. most important element

    "the main doors were of solid glass"

    Same sense: chief, master, primary, principal

  2. (of a clause) capable of standing syntactically alone as a complete sentence

    "the main (or independent) clause in a complex sentence has at least a subject and a verb"

    Same sense: independent

  3. of force; of the greatest possible intensity

    "by main strength"

Main as a noun

  1. any very large body of (salt) water

    Same sense: briny

  2. a principal pipe in a system that distributes water or gas or electricity or that collects sewage

Synonyms and antonyms

All synonyms of main, sense by sense

How to say main

Main has 1 syllable and rhymes with pain. Syllable counts and rhymes come from the CMU Pronouncing Dictionary.

Words that rhyme with main

All 121 words that rhyme with main

MAIN in word games

Scrabble
6
Words With Friends
8
Anagrams
2

Is MAIN a valid Scrabble word? Yes, it is in the ENABLE list most word games use. Check MAIN in the word checker, or unscramble MAIN to see its 2 anagrams and the shorter words in its letters.

Definitions and examples from Open English WordNet (CC BY 4.0). Browse more words in the dictionary.