13-Letter Words Containing UP

Here's the list of all the 222 13-Letter Words Containing UP in the English Language.

The list is arranged by the word lengths. Click on the length below to jump to the relevant section of the page.

Common Words (with Definitions and Examples)
supplementary
1. functioning in a supporting capacity
2. added to complete or make up a deficiency
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uninterrupted
1. continuing in time or space without interruption
2. having undisturbed continuity
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supercomputer
1. a mainframe computer that is one of the most powerful available at a given time
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preoccupation
1. an idea that preoccupies the mind and holds the attention
2. the mental state of being preoccupied by something
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superstitious
1. showing ignorance of the laws of nature and faith in magic or chance
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13-Letter Words Containing UP