noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   A type of binary rocket fuel composed of liquid oxygen (lox) oxidizer and liquid methane combustible. uncountable

Synonyms

All synonyms

metholox

Etymology

Blend of methane + lox.

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