Multiple choice Directions: Choose the correct part of speech for the given word. Jumbo verb noun <font face="Arial">pronoun</font> adverb preposition Reveal answer Fill a bubble to check yourself B Correct answer Explanation Jumbo is most commonly used as an adjective meaning very large (jumbo jets, jumbo shrimp). However, it can also function as a noun in informal contexts. The answer key marks it as noun, which is acceptable though less common.