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Meaning of sealbore | Babel Free

Noun CEFR B2

Definitions

The polished bore of an oil well that accepts a seal assembly as part of a production packer.

CEFR level

B2

Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.

See also

sealcoat Sealdah seale Seale and Sands Sealed sealed beam