The meaning of MOSTLY is for the greatest part : mainly. How to use mostly in a sentence.

Mostly is an adverb that means ‘mainly’: … The story seemed to be mostly true. The group is mostly teenagers, with a few younger children. In research on the policy impact of partisan governments, …

You use mostly to indicate that a statement is generally true, for example true about the majority of a group of things or people, true most of the time, or true in most respects.

Mostly definition: for the most most much part; in the main.. See examples of MOSTLY used in a sentence.

5 days ago · /ˈmoʊstli/ /ˈmʌʊstli/ IPA guide Definitions of mostly adverb in large part; mainly or chiefly synonyms: for the most part, largely

Definition of mostly adverb in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

WordReference Random House Unabridged Dictionary of American English © 2025 most•ly (mōst′ lē), adv. for the most part; in the main: The work is mostly done. chiefly; principally. generally; customarily.

There are three meanings listed in OED's entry for the adverb mostly, one of which is labelled obsolete. See ‘Meaning & use’ for definitions, usage, and quotation evidence.

Dec 5, 2016 · Synonyms for MOSTLY: mainly, primarily, chiefly, largely, predominantly, principally, basically, generally; Antonyms of MOSTLY: entirely, completely, wholly, fully, totally, perfectly, …

The students are mostly Spanish. It’s mostly quiet at night. (Definition of mostly from the Webster's Essential Mini Dictionary © Cambridge University Press)