noun🔗ShareThe rocks, crushed shells, and other sea detritus that create an oyster bed, where oyster spawn can attach themselves."The oyster farmer carefully added fresh culch to the bay, providing a clean surface for new oyster larvae to settle and grow. "environmentgeologybiologyoceannauticalmaterialChat with AIVocabulary GamePractice Reading
verb🔗ShareTo prepare an oyster bed with such (culch) attachments."The oyster farmer will culch the seabed this week, spreading shells and rocks to create a suitable base for the young oysters to attach. "agricultureenvironmentbiologyoceanfishChat with AIVocabulary GamePractice Reading
verb🔗ShareTo accumulate small household items of little value."My brother tends to culch his room with old newspapers, empty boxes, and small toys. "itemthingChat with AIVocabulary GamePractice Reading
