Synonyms and Antonyms for main

1. main (adj.)

most important element

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2. main (n.)

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

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3. main (adj.)

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

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4. main (adj.)

of force; of the greatest possible intensity

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6. main-topmast (n.)

the topmast next above the mainmast

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7. main-topsail (n.)

a topsail set on the mainmast

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