noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   methylamine (or a derivative of it) countable, in-compounds, often, uncountable
2. 2
   a methyl with the hydrogen atom replaced by an amino radical wordnet

Etymology

From amino + methane.

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