mainly

adverb

main·​ly ˈmān-lē 

1

obsolete : in a forceful manner

2

: for the most part : chiefly

Synonyms of mainly

• mostly
• primarily
• chiefly
• largely
• predominantly
• principally
• basically
• generally

Examples of mainly in a Sentence

you mainly need to focus on improving your golf swing

Recent Examples on the Web

Ecuador is considered to be a logistical hub for drug trafficking, where drugs are stockpiled, stored and distributed via Central American routes mainly to the United States, though narcotics are also shipped to Europe. — CNN Money, 13 Aug. 2026

Initially a rudimentary, box-like affair, things have improved since, thanks mainly to the addition of a second tier behind the goal. — Richard Sutcliffe, New York Times, 13 Aug. 2026

Peppermint oil can have certain health benefits, mainly when used in aromatherapy or as a health supplement. — Bestreviews, Chicago Tribune, 13 Aug. 2026

That left the contest mainly between Crowley and Hong, thrusting the race even more into the national spotlight. — Caroline Linton, CBS News, 12 Aug. 2026

Word History

First Known Use

13th century, in the meaning defined at sense 1

Rhymes for mainly

• plainly
• sanely
• vainly
• humanely
• insanely
• profanely
• ungainly