SAT Vocabulary: Understanding ‘Distention’
Learn about the SAT vocabulary word ‘distention’, including its meaning, pronunciation, usage, and common mistakes. Improve your vocabulary for the SAT with this helpful guide on a term that describes swelling or enlargement from within.
Imagine your stomach after a big Thanksgiving dinner. That uncomfortable, swollen feeling you experience?
That’s distention in action. Today, we’re exploring this SAT vocabulary word that might just come in handy on test day.
Word type: Distention is a noun. It’s pronounced as dis-TEN-shun.
Meaning: Distention refers to the state of being swollen or enlarged, typically due to pressure from within.
It often describes a part of the body, particularly organs or tissues, that have expanded beyond their normal size.
Word history: The term distention comes from the Latin word “distentio”, meaning “stretching out” or “extension”.
It’s derived from the verb “distendere”, which means “to stretch out” or “to swell”.
Antonyms: Some antonyms for distention include contraction, shrinkage, and deflation.
Synonyms: Synonyms for distention include swelling, bloating, enlargement, and expansion.
Examples use in sentences:
The doctor noticed a slight distention in the patient’s abdomen during the physical examination. The balloon’s distention was gradual as it filled with helium.
The distention of the river during the rainy season caused flooding in nearby towns. Common errors in use:
People sometimes confuse distention with distension. While both spellings are acceptable, distention is more common in American English, while distension is preferred in British English.
Another common mistake is using distention to describe any type of swelling, when it specifically refers to swelling caused by internal pressure.
Understanding words like distention can help you tackle challenging reading passages and sentence completion questions on the SAT.
Remember, distention is about swelling or enlargement from within. Whether it’s a medical condition, a physical process, or even a metaphorical expansion, this word adds precision to your vocabulary.
Keep practicing with SAT vocabulary words, and you’ll be well-prepared for test day.

