The meaning of SEAL OFF is to close tightly.

A device or material that is used to close off or fasten an opening or connection, especially to prevent the escape of a liquid or gas: used caulk as a seal around the window. b. An airtight …

SEAL SOMETHING OFF definition: 1. to prevent people from entering an area or building, often because it is dangerous: 2. to…. Learn more.

SEAL OFF definition: to close completely | Meaning, pronunciation, translations and examples

Close tightly or barricade to prevent entry or exit. For example, We're sealing off the unused wing of the building, or The jar is tightly sealed up. Dating from the first half of the 1900s, this idiom …

Definition of seal off phrasal verb from the Oxford Advanced Learner's Dictionary. (of the police, army) to prevent people from entering a particular area. Troops sealed off the site following a …

To completely isolate someone or something from someone or something else; to make someone or something totally inaccessible to someone or something else. The first noun or pronoun can …

If one object or area is sealed off from another, there is a physical barrier between them, so that nothing can pass between them. Windows are usually sealed off. [ be VERB -ed PARTICLE ]

Close tightly or barricade to prevent entry or exit. For example, We're sealing off the unused wing of the building , or The jar is tightly sealed up . Dating from the first half of the 1900s, this idiom …

DISCLAIMER: These example sentences appear in various news sources and books to reflect the usage of the word ‘seal off'. Views expressed in the examples do not represent the opinion of …