Jan 9, 2015 · Posterior comes from the Latin word posterus, meaning "coming after". Posterior is often used as a technical term in biology and medicine to refer to the back side of things, and is the …

Feb 21, 2024 · These terms describe positions towards the front (anterior) and back (posterior) of the body, with respect to the organism’s forward motion. In humans, the chest is anterior, while the back …

POSTERIOR definition: situated behind or at the rear of; hinder (anterior ). See examples of posterior used in a sentence.

Jan 2, 2026 · Anatomical terms of location labelled on the anatomical position. Anterior refers to the ‘front’, and posterior refers to the ‘back’. Putting this in context, the heart is posterior to the sternum …

POSTERIOR definition: 1. positioned at or towards the back 2. later in time 3. your bottom: . Learn more.

posterior (pɒˈstɪərɪə) adj 1. situated at the back of or behind something 2. coming after or following another in a series

posterior in American English (pɑsˈtɪriər ) adjective Origin: L, compar. of posterus, following < post, after: see post-

The prefix post means “after,” and things that are posterior come after the things in the front. The opposite of posterior is anterior, which refers to the front, usually of body parts.

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

pos•te•ri•or /pɑˈstɪriɚ, poʊ-/ adj. [before a noun] located behind or at the rear of. coming after (something) in order or in time; later. n. [countable] Anatomy the lower, bottom parts or rump of the …