How do you say cube in Arabic?
— مكعب (m) (mukaʕab); مكعب; مكعب

Generic synonyms for cube in Arabic
numberرقم (m) (ráqam)
Specialized synonyms for cube in Arabic
dieزهر الطاولة (m) (zahr al-Taawila); زهر النرد (m) (zahr al-nard); كعب (m) (ka3b)