HomeServicesBlogDictionariesContactSpanish Course
Home › Dictionary › English › lean nitrogen oxide trap
← Back to search

Meaning of lean nitrogen oxide trap | Babel Free

Noun CEFR C2

Definitions

A device that adsorbs nitrogen oxides produced by a lean-burn engine, such as a diesel.

CEFR level

C2
Mastery
This word is part of the CEFR C2 vocabulary — mastery level.

See also

lean thinking lean towards lean-to Leana leanback leanchoiliid

Learn this word in context

See lean nitrogen oxide trap used in real conversations inside our free language course.

Start Free Course