# nonadecyne

> English word · Noun

## Definitions
1. Any aliphatic hydrocarbon having a chain of nineteen carbon atoms and containing one triple bond.

## Etymology
From nonadec- + -yne.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/nonadecyne