In geology, a dike or dyke is a sheet of rock that is formed in a fracture of a pre-existing rock body. Dikes can be either magmatic or sedimentary in origin. Magmatic dikes form when magma …

The meaning of DIKE is an artificial watercourse : ditch.

Apr 29, 2024 · A dike is a barrier used to regulate or hold back water from a river, lake, or even the ocean. In geology, a dike is a large slab of rock that cuts through another type of rock.

Dikes, sometimes referred to as wing dams or spur dikes, are structures placed in a river to redirect the river's own energy to provide a variety of effects.

Dike definition: an embankment for controlling or holding back the waters of the sea or a river.. See examples of DIKE used in a sentence.

A dike (or dyke) is a sheet-like body of rock that forms when molten magma or fragmented rock material intrudes into a fracture in pre-existing rock, cutting across the surrounding rock layers.

Dike, in geology, tabular or sheetlike igneous body that is often oriented vertically or steeply inclined to the bedding of preexisting intruded rocks; similar bodies oriented parallel to the …

1. To protect, enclose, or provide with a dike. 2. To drain with dikes or ditches.

Mar 15, 2025 · What Is a Dike? A dike is an earthen structure built to hold back water from rivers, lakes, or oceans. They serve multiple purposes: safeguarding agricultural land from flooding, …

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