Term Name:	negative regulation of nervous system development
Synonyms:	down regulation of nervous system development, down-regulation of nervous system development, downregulation of nervous system development, inhibition of nervous system development
Definition:	Any process that stops, prevents, or reduces the frequency, rate or extent of nervous system development, the origin and formation of nervous tissue.
Ontology:	GO: Biological Process [GO:0051961]    QuickGO    AmiGO