The Collaborative International Dictionary of English v.0.48:
Herder \Herd"er\, n. A herdsman. [R.] [1913 Webster]WordNet (r) 3.0 (2006):
Herder n 1: German philosopher who advocated intuition over reason (1744-1803) [syn: Herder, Johann Gottfried von Herder] 2: someone who drives a herd [syn: herder, herdsman, drover]