noun, slang ·Uncommon ·College level

Definitions

Noun

1. 1
   The mass death or destruction of trees; a disaster caused by or involving trees. informal

   "As a result of Treemageddon, the power lines all over the tri-state area are a tangled mess."

2. 2
   Alternative letter-case form of treemageddon. alt-of

Example

More examples

"As a result of Treemageddon, the power lines all over the tri-state area are a tangled mess."

Etymology

From tree + -mageddon.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.