The meaning of ROD is a straight slender stick growing on or cut from a tree or bush. How to use rod in a sentence.

Rod-shaped bacterium, a shape of bacteria such as E. coli Rod (optical phenomenon), a photographic artifact claimed by some to be alien life Rod (unit), an Imperial unit of length, also …

There are 32 meanings listed in OED's entry for the noun rod, two of which are labelled obsolete. See ‘Meaning & use’ for definitions, usage, and quotation evidence.

ROD definition: 1. a long, thin pole made of wood or metal: 2. a type of cell in the retina (= part at the back of…. Learn more.

A rod is a bar or a stick, like the curtain rods in your windows or the steel rods inside the structure of a building that help make it sturdy. A rod can be a staff, like a walking stick, or a metal bar …

A rod is a long, thin metal or wooden bar. ...a 15-foot thick roof that was reinforced with steel rods. 2. See also fishing rod, lightning rod

Definition of rod noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

A rod is a thin, straight piece or object, often cylindrical in shape, made of several materials such as wood, metal, plastic, or glass. It is typically used to support, guide, or transmit mechanical …

Jun 24, 2025 · Compare Old Norse rudda (“club”). For the root, compare English rid. Presumably unrelated to Proto-Germanic *rōdō (“rod, pole”). rod (plural rods) A straight, round stick, shaft, …

A thin straight piece or bar of material, such as metal or wood, often having a particular function or use, as: a. A fishing rod. b. A piston rod. c. An often expandable horizontal bar, especially of …