(zoology) Any member of the family Danaidae, now considered to be the nymphalid subfamily Danainae.

An anticoagulant.

(engineering) A water wheel having a vertical axis and an inner and outer tapering shell, between which are vanes or floats attached usually to both shells, but sometimes only to one.

plural of danaide

plural of gap of danger

(usually with the definite article) a breach, place which is hard to defend; a danger, requiring bravery

(UK) An early bicycle with no pedals or brakes; a draisienne.

plural of dandy horse

Alternative form of dandy-horse

plural of dandy-horse