-
coastal:structure,
-
marine:defence,
-
coastal:defence,
-
traditional:construction,
-
artificial:construction,
-
protective:structure,
-
artificial:structure,
-
maritime:structure,
-
structural:defence,
-
marine:structure,
-
hard:structure,
-
hard:defence,
-
anthropogenic:structure,
-
artificial:barrier,
-
physical:construction,
-
coastal:barrier,
-
fixed:object,
-
physical:structure,
-
conventional:structure,
Category Nuances for groyne:
-
coastal,
-
conventional,
-
hard,
-
traditional,
-
structural,
-
physical,
-
marine,
-
protective,
-
anthropogenic,
-
fixed,
-
artificial,
-
maritime,
Simple Categories for groyne: