dyke
Dyke (noun) means a raised bank of earth or stone built to hold back water and prevent flooding. Example: “The Dutch have relied on dykes for centuries to keep the sea out.”
How to use dyke
Learner’s notesIn plain EnglishA wall or bank of earth built to stop water flooding onto land, or the ditch dug alongside it.
The word is also used, sometimes as a slur and sometimes reclaimed within the LGBTQ+ community, as slang for a lesbian — that sense is highly context-dependent and can be offensive outside of self-description.
Word forms
- Plural
- dykes
- Third person singular
- dykes
- Past tense
- dyked
Etymology
A variant spelling of "dike", tracing back through Middle English to Old Norse díki, meaning a ditch.