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top up

British  

verb

  1. to raise the level of (a liquid, powder, etc) in (a container), usually bringing it to the brim of the container

    top up the sugar in those bowls

    1. to increase the benefits from (an insurance scheme), esp to increase a pension when a salary rise enables higher premiums to be paid

    2. to add money to (a loan, bank account, etc) in order to keep it at a constant or acceptable level

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

noun

    1. an amount added to something in order to raise it to or maintain it at a desired level

    2. ( as modifier )

      a top-up loan

      a top-up policy

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

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.

See Examples For:

Top ups over this value means the £63 payment will be split over a subsequent top up.

From BBC Sep. 16, 2026

Reiner also wanted the trust to top up his commissary account, court records show.

From Los Angeles Times Aug. 16, 2026

Eligible customers on pre-payment meters who use a key or card to top up will also need to ensure that their household's account is registered in their name.

From BBC Aug. 9, 2026

In the event of a shortfall, where there isn’t enough collateral to back a customer’s leveraged bets, the customers will need to top up the funds as soon as possible.

From The Wall Street Journal Jun. 4, 2026

He and Stan then lifted his trunk, with Hedwig’s cage balanced on top, up the steps of the bus.

From "Harry Potter And The Prisoner Of Azkaban" by J.K. Rowling

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