[ON. Baldr, cogn. w. OE. baldor, bealdor hero, prince, f. bald: see BOLD.] Name of a Scandinavian deity, occurring in certain plant-names:Balder-herb (Amaranthus hypochondriacus); Balder Brae, Balders Brae, Baldeyebrow [ON. Baldrs-brá] (Anthemis Cotula). See also BALDMONEY and BADDERLOCKS.
1552. Huloet, Baldar herbe.
1770. Bp. Percy, Mallets N. Antiq. (Bohn), 417. Thou mayst have some idea of the beauty of his hair when I tell thee that the whitest of all plants is called Baldurs brow.