Word forms: 3rd person singular present tense clenches , present participle clenching , past tense , past participle clenched. 1. verb. When you clench your fist or your fist clenches, you curl your fingers up tightly, usually because you are very angry. Alex clenched her fists and gritted her teeth. [VERB noun]
Chattanooga is a city in the U.S. state of Tennessee, with a population of 176,588 in 2015. The fourth-largest Tennessee city, it is the seat of Hamilton County. Located in southeastern Tennessee in East Tennessee, on the Tennessee River, served by multiple railroads and Interstate highways, Chattanooga is a transit hub.
Learn more. Chattanooga Tennessee (also known as the scenic city) is one of the largest cities in Tennessee and has a population of over 150,000. It sits next to two major lakes - Chickamauga and Nickajack â on the south end of Tennessee, just north of Georgia.