pluralfouls
degrees fouler - foulest
conjugation fouling - fouled - fouled
adjective: offensive to the senses, especially through having a disgusting smell or taste
The foul odor coming from the refrigerator.
adjective: a breach of the rules in sports
The player was sent off for a foul tackle.
adjective: wicked or immoral
The king was known for his foul deeds.