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 opposite of …

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.

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 meaning: 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

8 meanings: 1. situated at the back of or behind something 2. coming after or following another in a series 3. coming after in.... Click for more definitions.

There are nine meanings listed in OED's entry for the word posterior, four of which are labelled obsolete. See ‘Meaning & use’ for definitions, usage, and quotation evidence.