The meaning of REALLY is in reality : actually. How to use really in a sentence.

Discover everything about the word "REALLY" in English: meanings, translations, synonyms, pronunciations, examples, and grammar insights - all in one comprehensive guide.

This room is really hot. That's really interesting. It's a really difficult decision. "Did you like it? Not really (= no)."

WordReference Random House Learner's Dictionary of American English © 2026 re al ly /ˈriəli, ˈrili/ adv. actually: sees things as they really are. genuinely; truly: a really hot day. indeed: Really, this is too much. interj. (used to express surprise, scolding, disapproval, etc.): Really, be serious! See -real-.

Define really. really synonyms, really pronunciation, really translation, English dictionary definition of really. adv. 1. In actual truth or fact: There isn't really a lake there; it's just a mirage.

It's really due to a deep-seated need to transition for personal reasons, it's not like they're trying to get some competitive advantage in amateur competitions.

REALLY definition: in reality; actually. See examples of really used in a sentence.

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

really definition: adds force to an adjective or adverb to show intensity. Check meanings, examples, usage tips, pronunciation, domains, and related words. Discover expressions like "oh really", "really something", "that's really something".

Really is the only correct spelling in English across American, British, and global usage. The incorrect form realy appears due to typing speed, habit, or uncertainty about English spelling rules.