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.
The race breakdown of the population in Chattanooga varies per year, but currently 153,537 are one race and 2,017 are two or more races. Of the 155,554 people who live in Chattanooga, there are 39,505 under 20 years old. The sex breakdown of the 20 years old and younger population in Chattanooga is 20,048 male and 19,457 female.