Conversion Mavericks

Samuel A. Maverick owned a lot of cattle, and he let them roam around Texas without a brand, or identification mark, seared into their skins. Samuel was a maverick for going against the common practice of tracking his animals, and his last name became part of the English language as both an adjective and a noun in the 19th century.

Someone who acts very independently is a maverick.

Individual actions that stand out are maverick.