noun🔗ShareThe desecration of something holy or sacred; defilement, profanation."The noisy construction outside the church was a pollution of the peaceful atmosphere, distracting everyone from the service. "religionmoralphilosophytheologyessentialChat with AIVocabulary GamePractice Reading
noun🔗ShareThe ejaculation of semen outside of sexual intercourse, especially a nocturnal emission."The student's frequent nocturnal pollution was affecting his sleep and concentration in class. "physiologysexbodyessentialChat with AIVocabulary GamePractice Reading
noun🔗ShareMoral or spiritual corruption; impurity, degradation, defilement."The constant negativity and gossip in the school hallways caused a pollution of the overall atmosphere. "moralphilosophyreligioncultureessentialChat with AIVocabulary GamePractice Reading
noun🔗SharePhysical contamination, now especially the contamination of the environment by harmful substances, or by disruptive levels of noise, light etc."The factory's pollution is making the river dirty and harming the local wildlife. "environmentdisastersubstanceecologyessentialChat with AIVocabulary GamePractice Reading
noun🔗ShareSomething that pollutes; a pollutant."The factory's smoke pollution made the air unhealthy to breathe. "environmentsubstancedisasteressentialChat with AIVocabulary GamePractice Reading
