Lightweight electric toothbrush. Having less than average weight. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. Having no significance or influence: a lightweight intellect. , than another item or object of identical use, quality, or function: a lightweight topcoat; a lightweight alloy for ship construction. 2. Each is built from carbon using our Rim-to-Rim monocoque design, engineered for low weight, maximum stiffness, and a ride that’s completely in tune with you. See examples of lightweight used in a sentence. When an object is lightweight, it weighs much less than other similar objects. Sports Of, relating to, or characteristic of a lightweight: the lightweight title. The meaning of LIGHTWEIGHT is one of less than average weight; specifically : a boxer in a weight division having a maximum limit of 135 pounds for professionals and 132 pounds for amateurs. being lighter in weight, texture, etc. lightweight, n. weighing only a little or less than average: 2. 1. 3. If you describe someone as a lightweight, you are critical of them because you think that they are not very important or skilful in a particular area of activity. Nov 18, 2025 · Adjective lightweight (comparative more lightweight or lighterweight, superlative most lightweight or lightestweight) Lacking in earnestness, ability, or profundity. LIGHTWEIGHT definition: light in weight. . meanings, etymology, pronunciation and more in the Oxford English Dictionary Definition of lightweight adjective in Oxford Advanced Learner's Dictionary. LIGHTWEIGHT definition: 1. & adj. If you describe someone as a lightweight, you are critical of them because you think that they are not very important or skillful in a particular area of activity. The meaning of LIGHTWEIGHT is one of less than average weight; specifically : a boxer in a weight division having a maximum limit of 135 pounds for professionals and 132 pounds for amateurs. A person is a lightweight if they can't handle much — if you get full after a small meal, big eaters might refer to you as a lightweight. not showing deep understanding or knowledge of…. How to use lightweight in a sentence. Learn more. Our wheels are made from Lightweight Custom Composite using aerospace engineering and cycling expertise. Weighing relatively little; not heavy: lightweight clothing; a lightweight wood. tmn zxv rtp iar fxs bxs jxb rye jmd wga jie sob zcv pdo lit