English edit

Alternative forms edit

Etymology edit

groin +‎ field

Noun edit

groinfield (plural groinfields)

  1. (marine engineering) A series of groins (rigid structure built perpendicularly along a waterway) built alongside each other.

References edit

  • “Glossary of Shoreline Features”, in Virginia Institute of Marine Science[1] (PDF), 2017 August 2, archived from the original on 2023-12-19, pages 2-3