WordGarden.ioanterior
C2Pronunciation
UK
- /æntˈiərɪə/
US
- /ænˈtɪriər/
Meanings
Adjective
situated toward the front of the body or an organ
situated at the front of or before another part
Beyond the definition
Imagine you're facing forward—the anterior part of your body is your front side! It's all about position: what is closer to the front than something else. Doctors and anatomists use this word frequently when describing where things are on the body. For example, the anterior cruciate ligament (ACL) is in the front of your knee. But it's not just for bodies; you can also talk about the anterior part of a building—that's the front facade. And in more formal writing, you'll sometimes see anterior to meaning “before” (in time or in order). Think of ante- (“before,” “in front”), and the idea will stick.
The word anterior describes something located at or near the front of something else. It's most commonly used in anatomy and medicine to describe body parts relative to each other. For example, the anterior surface of your heart is its front side, while the posterior surface is the back. Your anterior teeth are those you see when you smile!
However, anterior isn't limited to human bodies. It is also used in zoology to describe the head-end of an animal, or in architecture to indicate the forward-facing part of a structure. You might describe the anterior elevation of a building as its front view.
In more formal contexts, anterior can also mean “earlier” or “preceding,” especially in the phrase anterior to (“before”). You might read that symptoms appeared anterior to a procedure, meaning they showed up earlier.
The word traces back to Latin anterior, related to ante (“before,” “in front”). That helps explain why it's used for both front-positioned things and earlier events. It's often paired with its opposite, posterior, which means "behind."
So, whether a doctor is describing an injury, an architect is detailing a building plan, or you're simply trying to understand spatial relationships—if something is anterior, it's at the front!
Examples
- 1
Medical imaging
The MRI showed a small tear in the anterior part of the shoulder.
- 2
Body position
In humans, the heart lies anterior to the spine.
- Patternanterior to
in front of
- 3
Dental anatomy
The dentist said the crack was limited to one of the anterior teeth.
See also
Forms and spellings
2 forms open this card.
Main spelling
- anteriornounadjective
Forms
- anteriorspluralnounadjective