(tr) to complete (a form, application, etc)
to make or become completely full
First recorded in 1850–55; noun use of verb phrase fill up
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Brands like BP and Exxon offer discounts such as 10 cents off a gallon on your first fill-up and up to 5 cents off each gallon after that.
From MarketWatch • Mar. 24, 2026
“In summary, a total of 440 miles were driven since the last fill-up on January 4, 2022,” he wrote.
From Los Angeles Times • Dec. 18, 2024
But Barrosa said stations with nicer indoor space, including Wi-Fi and comfortable seating, are intended for a stay that’s longer than a typical gas station fill-up.
From Seattle Times • Feb. 7, 2024
Most of the gasoline was added recently, but the tank never runs completely dry and so a few molecules from the very first fill-up remain.
From Science Magazine • Dec. 1, 2023
"Would you like us to tow you in so you can get a fill-up?" asked the boy who was running the launch.
From The Camp Fire Girls in the Maine Woods Or, The Winnebagos Go Camping by Frey, Hildegard G. (Hildegard Gertrude)
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.
