A type of American folk or square dance. / The type of music typically played for such a dance / A gathering at which such dances take place.

(mineralogy) A basic ferric sulfate mineral found in oxidized iron sulfide deposits, with the chemical formula Fe²⁺Fe³⁺₄(SO₄)₆(OH)₂·20H₂O.

(biology) The gene sequence of a bacterium for the attachment point of the Lambda phage used in genetic engineering.

Third-person singular simple present indicative form of overenunciate