saw grass


noun

any of various sedges of the genus Cladium, of tropical and temperate regions, having spiny, serrated leaves.

Also saw·grass [saw-gras, ‐grahs] /ˈsɔˌgræs, ‐ˌgrɑs/.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019