Key: "S:" = Show Synset (semantic) relations, "W:" = Show Word (lexical) relations
Display options for sense: (gloss) "an example sentence"
Display options for word: word (sense key)
Noun
S: (n) keel (keel%1:25:00::) (a projection or ridge that suggests a keel)
S: (n) keel (keel%1:08:00::) (the median ridge on the breastbone of birds that fly)
S: (n) keel (keel%1:06:00::) (one of the main longitudinal beams (or plates) of the hull of a vessel; can extend vertically into the water to provide lateral stability)