vacuum-sealed
|vac-uum-sealed|
B2
/ˈvæk.juːm siːld/
airtight preservation
Etymology
Etymology Information
'vacuum-sealed' originates from the combination of 'vacuum' and 'seal', where 'vacuum' refers to a space devoid of matter and 'seal' means to close securely.
Historical Evolution
'vacuum' changed from the Latin word 'vacuus' meaning 'empty', and 'seal' from the Old French 'siel', eventually becoming the modern English word 'seal'.
Meaning Changes
Initially, 'vacuum' meant 'empty space', and 'seal' meant 'to close securely'. Together, they evolved to mean 'sealed in a vacuum'.
Meanings by Part of Speech
Adjective 1
sealed in a package or container from which air has been removed to prevent spoilage or contamination.
The vacuum-sealed bag kept the coffee fresh for months.
Synonyms
Antonyms
Last updated: 2025/07/13 07:35