This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

n. An owner of cattle or a cattle ranch.

n. See cowboy.

n. A cowherd.

n. cattle rancher

n. cattleman

n. a hired hand who tends cattle and performs other duties on horseback

"Let us call the cowman the professional Player-versus-Player PvPer."

ranch hand   

buckaroo    buckeroo    wrangler    gaucho    cowgirl    roper    vaquero    horse wrangler   

plowman   

stockman    squatter    wagoner    mixologist    oldsters    winos    oldster