Definition, Meaning & Synonyms
seal-up
verb
/siːl ʌp/
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Definition
To close or secure something tightly, often to prevent any air or liquid from entering or escaping.
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Examples
- It’s important to seal-up any gaps in the window frames to keep out drafts.
- They decided to seal-up the container to ensure no moisture could affect the contents.
- After painting, you should seal-up the paint can tightly to preserve the remaining paint.
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Meaning
To make sure that an object or space is completely closed off.
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Synonyms
- close
- secure
- fasten
- shut