In a sentence
Upend in a sentence
Here is an example sentence showing upend in a sentence.
The discovery threatened to upend decades of accepted theory.
Synonyms
overturntoppleupset
Antonyms
preservemaintainstabilize
Keep going
See all More GRE words starting with U
ubiquitous
seeming to be present everywhere at the same time
ululate
to howl or wail loudly, especially in grief or celebration
umbrage
offense or annoyance taken at a perceived slight
unalloyed
complete and unqualified, without anything to diminish it
unambiguous
having only one possible meaning; entirely clear
unanimity
complete agreement among everyone involved
unassailable
impossible to attack, question, or refute
unassailed
not subjected to attack or challenge
Common questions
Questions about “upend”
Upend (verb) means to overturn or disrupt completely
Here is upend used in an example sentence: "The discovery threatened to upend decades of accepted theory."
Common synonyms for upend include overturn, topple, upset.
Antonyms of upend include preserve, maintain, stabilize.
Upend is a GRE-level vocabulary word worth knowing for the Verbal section.
Learn words the way the GRE tests them.
Vocabulary sticks when you meet it in real sentences. Practise these words inside text completion and sentence equivalence questions.