Answer: castor

AnswerCrossword Clue
CASTOR... and Pollux
CASTORPollux's brother.
CASTORHat of beaver fur.
CASTORTwin of Pollux.
CASTORBrother of Pollux.
CASTORFamous twin
CASTORAn Argonaut
CASTORBrother of Pollux
CASTORBrother of Olive Oyl
CASTORStar in Gemini.
CASTORKind of oil
CASTOROne of the Dioscuri
CASTORType of oil
CASTORPollux. twin
CASTORPollux twin
CASTOROne of the Gemini
castorstar of the second magnitude in the constellation Gemini, the more northerly of the two bright stars in this constellation
castora small, swivelling wheel, also CASTER
CASTORPollux's brother
CASTORTwin of Pollux
CASTORPollux's twin
CASTORGemini twin
CASTORGemini figure
CASTOR... oil
CASTORCathrtic oil
CASTORHeavenly twin
CASTORStar in Gemini
CASTOR"Heavenly twin" star
CASTORMythical twin
CASTOROlive Oyl's brother
CASTORGemini star
CASTORMythological twin.
CASTORTwin brother of Pollux.
CASTOROne of the Dioscuri.
CASTOROne of the Gemini.
CASTORBright star in Gemini.