Definitions

1. noun

A natural or artificial barrier of earth or stone built across a river or estuary to prevent flooding.

“The town was built behind a large dyke to protect its residents from the rising sea levels.”

2. noun

A person, especially a lesbian woman, who is attracted to other women.

“The activist community celebrated the courage of the dyke who came out in public with her partner.”

3. verb

To obstruct or block something, especially a river.

“The dyke has been built to prevent the flooding of the city during the monsoon season.”

4. verb

To construct a dyke or wall, especially one to prevent flooding.

“The engineers were working to dyke the river and prevent the impending disaster.”