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.

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

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 …

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 …

Marginal activities, costs, or taxes are not the main part of a business or an economic system, but often make the difference between its success or failure, and are therefore important to control.

Marginal definition: Of, relating to, located at, or constituting a margin, a border, or an edge.

• 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 …