Word.ws English Dictionary

LNT

LNT is the initialism of lean nitrogen oxide trap.

LNT is the initialism of linear no-threshold model.

LNT is the initialism of leave no trace.

Meaning of lean nitrogen oxide trap

Noun

lean nitrogen oxide trap (plural lean nitrogen oxide traps)

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

Meaning of leave no trace

Verb

leave no trace (third-person singular simple present leaves no trace, present participle leaving no trace, simple past and past participle left no trace)

  1. To follow certain outdoor ethical guidelines while camping, etc., so thoroughly that it would appear as though one had never previously been there, for the sake of nature conservation.
    • Camping in a pristine area is the ultimate Leave No Trace challenge because it is imperative that you literally leave no trace—and that is very hard to do.2003, Annette McGivney, Leave No Trace: A Guide to the New Wilderness Ethic, The Mountaineers Books, →ISBN, page 43
    Synonyms:
    LNT
  2. Used other than figuratively or idiomatically: see leave, no, trace.

Forms of LNT

pluralLNTs

Questions about LNT

What is LNT the initialism of?
LNT is the initialism of lean nitrogen oxide trap.

Words near LNT in the dictionary

  1. LNMP
  2. LNP
  3. LNPs
  4. LNR
  5. LNs
  6. LNT
  7. LNTs
  8. LNU
  9. LNWI
  10. LNWIs
  11. LNWR

Source and license

Adapted from Wiktionary: LNT (page history and authors); lean nitrogen oxide trap (page history and authors); leave no trace (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

Last updated:

Cite this entry: “LNT.” Word.ws, https://word.ws/lnt. Based on Wiktionary, CC BY-SA 4.0.