The meaning of MARGINAL is written or printed in the margin of a page or sheet. How to use marginal in a sentence.

Marginal definition: pertaining to a margin.. See examples of MARGINAL used in a sentence.

MARGINAL meaning: 1. very small in amount or effect: 2. of interest to only a few people: 3. the idea that small…. Learn more.

Of, relating to, located at, or constituting a margin, a border, or an edge: the marginal strip of beach; a marginal issue that had no bearing on the election results.

If you describe something as marginal, you mean that it is small or not very important. This is a marginal improvement on October. If you describe people as marginal, you mean that they are …

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

WordReference Random House Learner's Dictionary of American English © 2025 mar•gin•al /ˈmɑrdʒənəl/ adj. of, relating to, or located in a margin: marginal notes. barely adequate: a …

Oct 8, 2025 · marginal (not generally comparable, comparative more marginal, superlative most marginal) (not comparable) Of, relating to, or located at or near a margin or edge; also …

marginal definition: of minor importance or effect. Check meanings, examples, usage tips, pronunciation, domains, and related words. Discover expressions like "marginal note", …

• The difference between the two cars is marginal. • Businesses can already buy from suppliers in different countries, and exchange costs are marginal. • Instead it allows for the discovery of …