a. 1. Of or pertaining to amaranth. “Amaranthine bowers.” Pope. [ 1913 Webster ]
2. Unfading, as the poetic amaranth; undying. [ 1913 Webster ]
They only amaranthine flower on earth Is virtue. Cowper. [ 1913 Webster ]
3. Of a purplish color. Buchanan. [ 1913 Webster ]