expand, amplify, swell, distend, inflate, dilate mean to increase in size or volume. expand may apply regardless of the manner of increase (such as growth, unfolding, addition of parts).

To expand is to increase the extent or dimensions of something, as when a balloon expands when you blow air into it.

EXPAND definition: 1. to increase in size, number, or importance, or to make something increase in this way: 2. to…. Learn more.

To expand is to spread out, usually in every direction: to expand one's chest. To dilate is esp. to increase the width or circumference, and applies to space enclosed within confines or to …

1. To become greater in size, volume, quantity, or scope: Air expands when heated. This critic's influence is expanding. 2. To speak or write at length or in detail: expand on a favorite topic. 3. …

Definition of expand verb in Oxford Advanced American Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Definition of expand. English dictionary and integrated thesaurus for learners, writers, teachers, and students with advanced, intermediate, and beginner levels.

Oct 4, 2025 · expand (third-person singular simple present expands, present participle expanding, simple past and past participle expanded) (transitive) To change (something) from a smaller …

When we expand our understanding of a subject, for example, we delve deeper into its intricacies and explore additional dimensions. Overall, the verb "expand" conveys the notion of growth, …

EXPAND meaning: 1 : to increase in size, range, or amount to become bigger; 2 : to cause (something) to increase in size, range, or amount to make (something) bigger