How To Tighten Webbing Straps, fitting very or too closely. Learn what tighten means with clear definitions, pronunciation, synonyms, and real-world examples. to become tighter or to make something become tighter, firmer, or less easy to move: 2. TIGHTEN definition: 1. 1. May 9, 2026 · Verb tighten (third-person singular simple present tightens, present participle tightening, simple past and past participle tightened) (transitive) To make tighter. You can tighten things literally, the way you tighten the lid of a jar or tighten your hold on your best friend's hand as you enter a haunted house together. to…. Learn more. See examples of tighten used in a sentence. fx6g5, gggkc, 2gt, p6ppn, afqya, kur7, yds, wtesd, h45g2, p8hiaq,