top up


Definition of top up 

transitive verb

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

intransitive verb

British : to replenish a supply

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Other Words from top up

top-up \ˈtäp-​ˌəp \ noun British

Examples of top up in a Sentence

Recent Examples on the Web

To handle this, the DRAM is refreshed multiple times per second to top up the capacitors and rewrite the values being stored. Peter Bright, Ars Technica, "New modification of the old cold boot attack leaves most systems vulnerable," 13 Sep. 2018 Plenty of people use the gig economy to top up income, rather than relying on it. The Economist, "The insecurity of freelance work," 14 June 2018 As long ago as 2010 FI capped mortgages at 85% of property values (some Swedes top up with unsecured loans). The Economist, "Giddy property prices are a test for Swedish policymakers," 21 June 2018 In a piece of white clothing, each detergent wash tops up the supply of fluorescent molecules. Helen Czerski, WSJ, "Behind Sparkling White Uniforms, an Optical Trick," 24 May 2018 Household incomes were topped up to cover the cost of living. Nathan Heller, The New Yorker, "Who Really Stands to Win from Universal Basic Income?," 24 Mar. 2014 Abdel-Fattah al-Sisi, the president of Egypt, who won 92% of the vote in March, lets the police top up their salaries by robbing civilians. The Economist, "After decades of triumph, democracy is losing ground," 14 June 2018 When productivity-boosting strategies are not enough to do the trick, a government’s best option is to top up low pay as efficiently as possible. The Economist, "If wages are to rise, workers need more bargaining power," 31 May 2018 Taking the AirPods or Elite 65t with me on a trip forces me to bring an extra wire, whereas the Bullets can just be topped up with my Android phone’s charger. Vlad Savov, The Verge, "OnePlus Bullets Wireless review: exceeding expectations," 21 May 2018

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'top up.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of top up

1937, in the meaning defined at transitive sense

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Statistics for top up

Last Updated

2 Dec 2018

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Time Traveler for top up

The first known use of top up was in 1937

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Rhyming Dictionary: Words that rhyme with top up

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the figure or shape of a crescent moon

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