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O-ring

Noun CEFR B1

Definitions

  1. A circular gasket, usually made of rubber.
  2. A small metal ring used to connect two straps.

Equivalents

Españoljunta tórica
Françaisjoint toriqueo-ring
DeutschO-Ring
2 more languages
Suomilaipparengas
РусскийО-ринг

Examples

“The O-rings of the Solid Rocket Boosters were not designed to erode.”

CEFR level

B1
Intermediate
This word is part of the CEFR B1 vocabulary — intermediate level.
See all B1 English words →

See also

o-scope O-seal O-shot o-stem O-Tsukimi O-Week

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