violently agitated and turbulent; "boisterous winds and waves"; "the fierce thunders roar me their music"- Ezra Pound; "rough weather"; "rough seas"
noisy and lacking in restraint or discipline; "a boisterous crowd"; "a social gathering that became rambunctious and out of hand"; "a robustious group of teenagers"; "beneath the rumbustious surface of his paintings is sympathy for the vulnerability of ordinary human beings"; "an unruly class"
full of rough and exuberant animal spirits; "boisterous practical jokes"; "knockabout comedy"
melt (fat or lard) in order to separate out impurities; "try the yak butter"; "render fat in a casserole"
test the limits of; "You are trying my patience!"
give pain or trouble to; "I've been sorely tried by these students"
make an effort or attempt; "He tried to shake off his fears"; "The infant had essayed a few wobbly steps"; "The police attempted to stop the thief"; "He sought to improve himself"; "She always seeks to do good in the world"