The verb "hang" is used to describe the action of suspending or fastening something so that it is held up without support from below. Its conjugation follows an irregular pattern in English.

In the present simple tense, "hang" follows its base form for most subjects: "I hang," "you hang," "he/she/it hangs," and so on. For example, "She hangs her coat on the hook."

In the past simple tense, "hang" has two forms: "hung" and "hanged." "Hung" is used for most general contexts, while "hanged" is specifically used when referring to execution by hanging. For example, "He hung the picture on the wall" versus "The criminal was hanged for his crimes."

The past participle of "hang" also has two forms: "hung" and "hanged," following the same usage rules as the past simple tense. When forming perfect tenses, the past participle is combined with auxiliary verbs. An example sentence is "They have hung the decorations" versus "He had been hanged for treason."

Understanding the irregular conjugation of "hang" is important for accurately describing actions related to suspending or fastening objects. The verb "hang" is also used in various idiomatic expressions, adding to its versatility in the English language.