powell — Adam Clayton, Jr. 1908–72, U.S. clergyman, politician, and civil-rights leader: congressman 1945–67, 1969–71.
towel — an absorbent cloth or paper for wiping and drying something wet, as one for the hands, face, or body after washing or bathing.
vowel — Phonetics. (in English articulation) a speech sound produced without occluding, diverting, or obstructing the flow of air from the lungs (opposed to consonant). (in a syllable) the sound of greatest sonority, as i in grill. Compare consonant (def 1b). (in linguistic function) a concept empirically determined as a phonological element in structural contrast with consonant, as the (ē) of be (bē), we (wē), and yeast (yēst).
Three-syllable rhymes
bath towel — A bath towel is a very large towel used for drying your body after you have had a bath.