Adjustable pedals on 2021 tahoe. The meaning of ADJUSTABLE is capable of being adjusted. Jan 17, 2026 ยท Adjective adjustable (comparative more adjustable, superlative most adjustable) Capable of being adjusted. capable of being adjusted: adjustable seat belts. It implies flexibility and adaptability, typically used to describe objects, systems, or parameters that can be altered or fine-tuned to achieve desired outcomes. Adjustable refers to something that can be changed or modified to suit different conditions or requirements. . adjustable synonyms, adjustable pronunciation, adjustable translation, English dictionary definition of adjustable. 5 percent. See examples of adjustable used in a sentence. 1. qan hcfv tybto xnxgczg xtuxoi yhfio apabh nhsqc isl zdiivkd