correction fluid
US /kəˈrek.ʃən ˌfluː.ɪd/
UK /kəˈrek.ʃən ˌfluː.ɪd/
1.
a white fluid used to cover mistakes in a piece of writing or typing so that new text can be written or typed on top
:
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I need some correction fluid to fix this typo.
•
She accidentally spilled correction fluid all over her desk.