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

4 days ago · 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 figurative …

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 …

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

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.

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

Marginal refers to the additional or incremental change brought about by a specific decision or action. It is often used in economics and finance to describe the change in revenue, cost, or profit that is …

At the next election the opposition parties will try to capture some marginal seats [= marginals] from the government.