noun🔗ShareSchwertA retractable centreboard that slides out to act as a keel."The small sailboat needed the daggerboard extended to prevent it from drifting sideways in the wind. "Das kleine Segelboot benötigte das Schwert, um zu verhindern, dass es im Wind seitwärts abtrieb.nauticalsailingtechnicalChat with AIVocabulary GamePractice Reading