- comparative of light.
lighter
1 Americannoun
verb (used with object)
noun
-
a small portable device for providing a naked flame or red-hot filament to light cigarettes, etc
-
a person or thing that ignites something
noun
Etymology
Origin of lighter1
First recorded in 1545–55; light 1 + -er 1
Origin of lighter2
Middle English word dating back to 1350–1400; see origin at light 3, -er 1
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.
Lighter winds and cooler temperatures allowed firefighters to slow the growth of a fire in Simi Valley that forced tens of thousands of residents out of their homes, firefighting officials said.
From Los Angeles Times • May 19, 2026
The new bottles, already on some shelves, claim the product “Feels Lighter, Lasts Longer.”
From The Wall Street Journal • Feb. 22, 2026
Lighter gloves would have made no difference, no punches thrown even came close to a knockout.
From BBC • Nov. 16, 2024
Lighter elements -- generally those with an atomic number of 20 or lower on the periodic table -- often have an equal number of protons and neutrons.
From Science Daily • Feb. 26, 2024
Lighter and darker scales wove geometric designs much like the diamond and mountain designs on the rugs that Nali used to weave.
From "Healer of the Water Monster" by Brian Young
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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.