verb a word used to describe an action, state, or occurrence, such as 'admit'
adverb a word that modifies or qualifies an adjective, verb, or other adverb, such as 'not'
preposition a word that shows the relationship between a noun (or pronoun) and other words in a sentence, such as 'not'
noun an infectious disease caused by bacteria transmitted by lice, fleas, or ticks