Definitions for "Cultch"
Keywords:  oyster, larvae, shell, laid, spat
Empty oyster shells and other substances laid down on oyster grounds to furnish points for the attachment of the spawn of the oyster.
Young or seed oysters together with the shells and other objects to which they are usually attached.
Oyster shell or other material on which free-swimming larvae set and grow.
Keywords:  rubbish, bris, refuse
Rubbish; débris; refuse.