English dictionary, thesaurus, translations & etymology
FreeDict.com
verb

thwart

thwawt

Thwart (verb) means to stop someone from succeeding at a plan; to block or frustrate it. Example: “Police thwarted the robbery before it began.”

verb
1
To stop someone from succeeding at a plan; to block or frustrate it.
"Police thwarted the robbery before it began."
"Bad weather thwarted their attempt to reach the summit."
noun
1
A seat across a small boat where a rower sits.
"He braced his feet against the thwart as he rowed."

How to use thwart

Learner’s notes

In plain EnglishTo block or prevent a plan from working out.

Common mistake

Don't confuse with "thwack" (to hit hard) — they look similar but are unrelated.

Easily confused with
Common pairings
thwart an attempt thwart a plan thwart someone's efforts

Word forms

more thwart comparative, thwarted past tense, thwart plural, thwarted plural, thwarts plural, thwarts singular, thwart singular, thwarted singular, thwartest singular, thwartedst singular, thwarteth singular, most thwart superlative

Study it as flashcards or scroll it in Flow — saved to your collection.
Test yourself on “thwart” A quick quiz — meaning, synonyms & usage

Fill the gap

Can you complete this real example?

Police _____ the robbery before it began.

Etymology

From Old Norse þverr, meaning "transverse" or "across" — the same root behind the word "queer."

Origin: Old Norse

Rhymes for thwart

See all rhymes for thwart →

Frequently asked questions

What does “thwart” mean?

The word “thwart” means to stop someone from succeeding at a plan; to block or frustrate it. In plain terms, to block or prevent a plan from working out.

How do you pronounce “thwart”?

“Thwart” is pronounced thwawt (/θwɔɹt/ in IPA).

How do you use “thwart” in a sentence?

Here is “thwart” used in a sentence: “Police thwarted the robbery before it began.”

What part of speech is “thwart”?

Depending on how it is used, “thwart” can be a verb and a noun.

Where does the word “thwart” come from?

The word “thwart” comes from Old Norse. From Old Norse þverr, meaning "transverse" or "across" — the same root behind the word "queer.".

How many meanings does “thwart” have?

“Thwart” has 2 distinct senses listed in this dictionary. The most common is: to stop someone from succeeding at a plan; to block or frustrate it.

Featured in

Definitions: FreeDict original editorial