The act of occluding, or the state of being occluded.
- The process of occluding.
- Something that occludes.
- Medicine An obstruction or a closure of a passageway or vessel.
- Dentistry The alignment of the teeth of the upper and lower jaws when brought together.
- Meteorology The process of occluding air masses.
- Meteorology An occluded front.
- Linguistics Closure at some point in the vocal tract that blocks the flow of air in the production of an oral or nasal stop.