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.

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

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 …

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

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

Factsheet What does the word marginal mean? There are 17 meanings listed in OED's entry for the word marginal. See ‘Meaning & use’ for definitions, usage, and quotation evidence.

/ ˈmɑːdʒɪn ə l / us Add to word list small and not important: a marginal effect / improvement