nounπShareThe process of occluding, or something that occludes."The occlusion of the sun by the moon caused a brief period of darkness during the eclipse. "medicinephysiologybiologyanatomyprocessChat with AIVocabulary GamePractice Reading
nounπShareAnything that obstructs or closes a vessel or canal."The doctor suspects a blood clot is causing an occlusion in the leg vein, blocking blood flow. "medicinephysiologyanatomyChat with AIVocabulary GamePractice Reading
nounπShareThe alignment of the teeth when upper and lower jaws are brought together."The dentist checked the patient's occlusion to make sure their teeth fit together properly when they closed their mouth. "medicineanatomyChat with AIVocabulary GamePractice Reading
nounπShareAn occluded front."The weather forecast warned of potential heavy rain and strong winds due to an occlusion forming over the region. "weatherChat with AIVocabulary GamePractice Reading
nounπShareA closure within the vocal tract that produces an oral stop or nasal stop."The pronunciation of the letter "p" involves a complete occlusion of airflow in the mouth before the sound is released. "phoneticslinguisticslanguagesoundChat with AIVocabulary GamePractice Reading
nounπShareThe absorption of a gas or liquid by a substance such as a metal."During metalworking, the occlusion of hydrogen gas within the steel can weaken its structure. "substancematerialchemistryphysicsChat with AIVocabulary GamePractice Reading
nounπShareThe blocking of the view of part of an image by another."The occlusion of the sun by the clouds made it difficult to see clearly. "appearancearttechnologycomputingChat with AIVocabulary GamePractice Reading
