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Meaning of track marks | Babel Free

Noun CEFR B2

Definitions

The conspicuous signs of artery and vein damage as a result of chronic intravenous injection of drugs.

plural, plural-only

Examples

“When a patient has copious track marks demonstrating severe circulatory system damage, injections are done by drilling into the bone marrow and administering medicine intraosseously.”

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
See all B2 English words →

See also

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