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.
Chattanooga is the fourth-largest city in the U.S. state of Tennessee, with a population of 167,674 as of the 2010 census, and an estimated population of 171,279 in 2012. It is the seat of Hamilton County.he most prominent natural features in and around Chattanooga are the Tennessee River and the surrounding mountains. The city is nestled between the southwestern Ridge-and-valley Appalachians and the foot of Walden's Ridge; the river separates the ridge from the western side of downtown.