Decad

• (n.) A decade.
Found on http://thinkexist.com/dictionary/meaning/decad/

Decad

[Sumerian texts] The Decad is a name given to a standard sequence of ten scribal training compositions in ancient Sumer. == Sources and Evidence== The grouping of compositions known as the Decad is attested in several literary catalogues of tablets dating to Mesopotamia`s Old Babylonian period. Sumerian literary catalogues were lists of lit...
Found on http://en.wikipedia.org/wiki/Decad_(Sumerian_texts)

Decad

Dec'ad noun A decade. « Averill was a decad and a half his elder.» Tennyson.
Found on http://www.encyclo.co.uk/webster/D/13
No exact match found