millenary
adjective
1. of or relating to the doctrine of the millennium
2. relating to or consisting of 1000
noun
1. the 1000th anniversary (or the celebration of it)
Similar word(s): millennium
Definition categories: time, anniversary
2. a span of 1000 years
Similar word(s): millennium
Definition categories: time, period
3. a sum or aggregate of one thousand (especially one thousand years)
Definition categories: quantity, chiliad, grand, thou, thousand, yard