hydrail

Fetched 2026-10-26 (cache).

Datamuse reports no synonyms or antonyms for this word.

Noun

1. Any [[rail]] technology where [[vehicle]]s use on-board [[hydrogen]] as a source of [[energy]] to power the [[motor]]s.

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.