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.

Birch rod, made out of twigs from birch or other trees for corporal punishment; Ceremonial rod, used to indicate a position of authority; Connecting rod, main, coupling, or side rod, in a …

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.

One of the rod-shaped cells in the retina of the eye of many vertebrate animals. Rods are responsible for the ability to see in dim light. Compare cone.

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

A dipstick is a metal rod with marks along one end, used to measure the amount of liquid in a container.

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 …

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.

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 …

Jun 7, 2025 · An implement resembling and/or supplanting a rod (particularly a cane) that is used for corporal punishment, and metonymically called the rod, regardless of its actual shape and …