Noah Webster's Dictionary 1. (n. pl.) That which serves to trap or adorn; ornaments; dress; superficial decorations. 2. (n. pl.) Specifically, ornaments to be put on horses.

Multi-Version Concordance Trappings (1 Occurrence) Psalms 32:9 Be ye not as the horse, or as the mule, which have no understanding; Whose trappings must be bit and bridle to hold them in, 'Else' they will not come near unto thee. (ASV DBY NAS)