top up

verb

topped up; topping up; tops up

transitive verb

British : to make up to the full quantity, capacity, or amount

intransitive verb

British : to replenish a supply
top-up noun British

Examples of top up in a Sentence

Recent Examples on the Web In the case of the OVO Energy-Nissan trial, the V2G charger was £3,700 more expensive than a unidirectional smart charger that can automatically top up a car at the cheapest times and thus save money. Sabrina Weiss, WIRED, 20 Mar. 2024 By the end of 2023, there were almost 8,000 places to quickly top up an EV (28% of them exclusive to Tesla). Kyle Stock, Fortune, 7 Mar. 2024 Here was a man who could be bought, greedy to top up his demeaning £30 annual salary. Sean Kingsley, Smithsonian Magazine, 2 Apr. 2024 Once your phone, watch, and/or headphones are totally topped up, the dock will switch to trickle mode to prevent overcharging. Olivia Young, Travel + Leisure, 22 Mar. 2024 Filling a car up with hydrogen is quick, more akin to topping up with gas than waiting between 15 minutes and several hours at an EV charging station. Aarian Marshall, WIRED, 25 Feb. 2024 Save your self a step Easter day by making the lemon curd topping up to two weeks in advance. Southern Living Editors, Southern Living, 15 Feb. 2024 Lyu also says his team taught a rabbit how to survive in the video game Diablo IV, demonstrating all the ways to kill enemies and keep the health bar topped up. Julian Chokkattu, WIRED, 9 Jan. 2024 That’s more than enough for two or three weeks of commuting or daily workouts before the case needs topping up. Mark Sparrow, Forbes, 27 Feb. 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'top up.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1885, in the meaning defined at transitive sense

Time Traveler
The first known use of top up was in 1885

Dictionary Entries Near top up

Cite this Entry

“Top up.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/top%20up. Accessed 24 Apr. 2024.

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!