Definitions
1.NounAn act of supplicating; a humble request.
du'a', minor or private prayer performed individually.
2.Noundu'a', minor or private prayer performed individually.
3.NounA prayer or entreaty to a god.
4.NounIn Ancient Rome, a solemn service or day decreed for giving formal thanks to the gods for victory, etc.
5.NounThe process by which a doctorate at Oxford university is officially requested after a thesis has been approved.