Mar 19, 2026 · The meaning of LEADING is coming or ranking first : foremost. How to use leading in a sentence.

LEADING meaning: 1. very important or most important: 2. the lead (= type of metal) used to cover (parts of) a roof…. Learn more.

LEADING definition: chief; principal; most important; foremost. See examples of leading used in a sentence.

The leading role in a play or movie is the main role. A leading lady or man is an actor who plays this role. ...an offer to play the leading role in an Arthur Miller play.

1. principal; most important; foremost: a leading medical authority. 2. coming in advance of others; first: We rode in the leading car. 3. directing, guiding.

Definition of leading1 adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

to have first place in: [~ + object] Iowa leads the nation in corn production. [no object] His party was leading in the polls. to direct or have the principal part in:[~ + object] Who is going to lead the …

Leading generally refers to the act of guiding, directing, or being in charge of a group, organization or a certain activity. It can also refer to the foremost position or most advanced or important aspect of …

Leading definition: Having a position in the lead; foremost.

leading / ˈ liːdɪŋ/ adjective Britannica Dictionary definition of LEADING always used before a noun 1 : having great importance, influence, or success