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block up

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phrasal verb [transitive]
Word Forms
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present tense
I/you/we/theyblock up
he/she/itblocks up
present participleblocking up
past tenseblocked up
past participleblocked up

Related dictionary definitions

  1. same as block2 (sense 1)

    We had continual problems with leaves blocking up the gutters.

See also main entry: block

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