Late Latin, from Latin intra, from Old Latin *interus, adjective, inward — more at interior

Oct 13, 2023 · What does the prefix “intra-” mean? The prefix “intra-” means “within” or “inside.” Some words with the prefix “intra-” include: Intravenous: Relating to or occurring inside the veins. Example: …

INTRA- definition: 1. used to form adjectives meaning "within" (the stated place or group): 2. used to form…. Learn more.

Jun 2, 2023 · The prefixes inter- and intra- are commonly confused because of their similar spellings, but once you look at their definitions, it’s easy to tell the difference. Inter- refers to something that’s …

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

Dec 14, 2025 · A direction that is inward or into the location indicated by the root word. intra cavitary is into a cavity of the body, intra cloacal is into or within the cloaca, intra cistern is into the cisterna …

INTRA- definition: a prefix meaning “within,” used in the formation of compound words. See examples of intra- used in a sentence.

When we talk or write, sometimes we mix up similar words. Today, we’re going to learn about two words that sound alike but have different meanings: “inter” and “intra”. Let’s make them easy to understand.

Definition of 'intra-' intra- in British English British prefix within; inside

Britannica Dictionary definition of INTRA- 1 : within something intra mural — opposite extra- 2 : in or into something