- drakeA male duck (bird).
- DraculaAny vampire.
- dracoA short-barreled Kalashnikov-pattern rifle.
- dragoonSynonym of dragon (“a type of musket with a short, large-calibre barrel and a flared muzzle, metaphorically exhaling fire like a mythical dragon”).
- pendragonAlso capitalized as Pendragon: a title assumed by the ancient British chiefs when called to lead other chiefs: chief war leader, chieftain, dictator, despot or king.
- draconianVery severe, cruel, or harsh.
- dracA shape-shifting water sprite, imp, or malevolent demon that haunts rivers.
- rankleTo cause irritation, bitterness or acrimony.
- dracarysUsed to underscore the act, intent, or desire to start a fire or burn something.
- draconeA large bag towed by a powered vessel to transport a fluid cargo, such as a petroleum product (especially unprocessed crude oil) by sea.
- draconicalSynonym of draconic (“relating to or suggestive of dragons”).
- draconicallyIn a draconic (relating to or suggestive of dragons) manner.
- draconiteA mythical gemstone taken from the head of a live dragon and believed to have magical properties.
- draconiticOf or pertaining to the nodal period.