inattention
AmericanEtymology
Origin of inattention
Explanation
When you don't pay full attention to something or someone, that's inattention. Your inattention while you're driving can lead to mistakes like running a red light or bumping into the car in front of you. If you're not focusing on something enough, you're guilty of inattention. Inattention can be dangerous when you're flying a plane, taking a math test, or babysitting an active toddler. When you add the "not" prefix in- to attention (which comes from the Latin attendere, "give heed to," or literally "stretch toward"), you get inattention.
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
It is characterized by persistent patterns of inattention, hyperactivity, and impulsivity that can interfere with daily life, including school, work, and relationships.
From Science Daily ● Mar. 17, 2026
Prosecutor Adrian Stalker said his driving had been dangerous and was "not just a lack of judgement or momentary inattention".
From BBC ● Oct. 8, 2025
A 2022 systemic review of 87 studies found increased screen time was modestly associated with higher levels of aggression, inattention, anxiety, depression and behavioral problems.
From The Wall Street Journal ● Sep. 21, 2025
The report highlights evidence linking synthetic dyes to hyperactivity, inattention, and impulsivity, particularly in children with ADHD.
From Salon ● Jan. 23, 2025
He was gray, tired, and distracted, to the point that he received a rare tongue-lashing from Luis Alvarez for his inattention to Rad Lab business.
From "Big Science" by Michael Hiltzik
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
