#initial-load-header-loader { visibility: hidden!important; } #initial-load-content { visibility: visible!important; } .expandable .expandable-control { display: none!important; } .expandable .expandable-content { display: block!important; visibility: visible!important; max-height: none!important; height: auto!important; }

simazine

[sahy-muh-zeen]

noun Chemistry.

a colorless crystalline selective herbicide, C7H12ClN5, used for season-long weed control in corn and other crops.

Origin of simazine

1955–60; sim-, respelling of sym(metrical) + (tri)azine

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019