SG Heritage Dictionary

Decad [Noun] Webster's Dictionary 1913

Decadal [Adjective] Webster's Dictionary 1828

Pertaining to ten; consisting of tens.

Decadal [Adjective] Webster's Dictionary 1913

Pertaining to ten; consisting of tens.

Decade [Noun] Webster's Dictionary 1828

The sum or number of ten; an aggregate consisting of ten; as a decade of years; the decades of Livy.

Decade [Noun] Webster's Dictionary 1913

A group or division of ten; esp., a period of ten years; a decennium; as, a decade of years or days; a decade of soldiers; the second decade of Livy.

Decadence [\N] Webster's Dictionary 1828

DECA'DENCE ,

Decadence [Noun] Webster's Dictionary 1828

Decay.

Decadence [Noun] Webster's Dictionary 1913

Decadency [Noun] Webster's Dictionary 1913

A falling away; decay; deterioration; declension. "The old castle, where the family lived in their decadence."

Decadent [Adjective] Webster's Dictionary 1913

Decadist [Noun] Webster's Dictionary 1913

A writer of a book divided into decades; as, Livy was a decadist.