Definition: The term "superl" is a word that refers to a higher degree, often in the context of music or literature. In English, it has two meanings: 1. Superlative: The adjective which marks a number greater than one. For example: He is the superlative of the third person singular pronoun. 2. Superlative adjective: A word formed by placing a superlative adverb at the end of an adjective, indicating that the noun it modifies is higher in degree than the subject or base adjective (such as "superlative" vs. comparative). For example, "He is the most superlative person on earth."