non-fossil en · ADJ
Etymology
From non- + fossil.
Meanings
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(alt-of, alternative, not-comparable) Alternative form of nonfossil.
alt of nonfossil
Where I do agree with Tim is that we need non-fossil fuel power to be the default for the railways as soon as possible.
2021 April 7, “Open Access: Free charging points at station car parks”, in RAIL, number 928, page 38: