thoroughwort

[ thur-oh-wurt, -wawrt, -uh-wurt, -uh-wawrt, thuhr- ]
/ ˈθɜr oʊˌwɜrt, -wɔrt, -əˌwɜrt, -əˌwɔrt, ˈθʌr- /

noun

Origin of thoroughwort

An Americanism dating back to 1805–15; thorough + wort2

Example sentences from the Web for thoroughwort