lariat
lar.i.at \'lar-e--*t, 'ler-\ n [AmerSp la reata the lasso, fr. Sp la the (fem. of el, fr. L]ille that; akin to L uls beyond) + AmerSp reata lasso, fr. Sp reatar to tie again, fr. re- + atar to tie, fr. L aptare to fit, - more at ALL, ADAPT : a long light rope of hemp or leather used with a running noose to catch livestock or with or without the noose to picket grazing animals : LASSO