We found 16 dictionaries that define the word seal off:

General (11 matching dictionaries)

1. seal off: Longman Dictionary of Contemporary English
2. seal off: Merriam-Webster
3. seal off: Vocabulary.com
4. seal off: Wiktionary
5. seal off: Dictionary.com
6. seal off: Rhymezone
7. seal off: FreeDictionary.org
8. seal off: Mnemonic Dictionary
9. seal off: TheFreeDictionary.com

Business (2 matching dictionaries)

10. seal off: Legal dictionary
11. seal off: Financial dictionary

Computing (1 matching dictionary)

12. seal off: Encyclopedia

Medicine (1 matching dictionary)

13. seal off: Medical dictionary

Miscellaneous (1 matching dictionary)

14. seal off: Idioms

Definitions from Wiktionary (seal off) ▸ verb:  (transitive) To physically isolate an area or building for security reasons preventing passage of humans or vehicles. Similar: blockade, seal, close off, hermetically seal, shut, close out, wall off, curtain off, wire off, shut away, more... Opposite: open up, unseal, uncover, expose Types: cork, plug, stop, close, shut, more... Adjectives: barred, offset, sealed, interblock, locked, check, tine, shut, flank, fenced in, barricadoed ▸ Words similar to seal off ▸ Usage examples for seal off ▸ Idioms related to seal off ▸ Wikipedia articles (New!) ▸ Words that often appear near seal off ▸ Rhymes of seal off ▸ Invented words related to seal off