Thwarts

Part of speech: verb

Definitions

1. To block or oppose a plan or effort to stop it succeeding ; a horizontal support or seat across the interior of a boat used by rowers
2. To actively frustrate or hinder someone’s intentions or actions ; a wooden or metal bar placed across a boat that serves as a seat or structural element
3. To successfully frustrate or obstruct a purpose or goal ; a transverse support inside a canoe or small boat serving as a seat

Etymology: "Thwarts" is the third-person singular form of the verb "thwart," so its meaning and history belong to that base word. Thwart began life as a physical idea: "across" or "crosswise." It descends from an Old Norse adjective, "þvert," meaning "transverse," and its cognates across Germanic languages, including Dutch "dwars" and German "quer," carry the same sense of something lying across a path. The jump from geometry to obstruction happened because a thing lying across your route blocks you. Over time, the sense of "crosswise" gave way to the sense of being perverse or obstinate, which is how the Middle English adjective "thwert" was used. The modern verb grew from that stubborn, contrary sense, so to thwart someone is to lie across their path and stop them.

Synonyms: obstructs, prevents, hinders, stops, impedes

Antonyms: facilitates, assists, enables, aids