Meaning

2 senses
  1. (uncountable)Things containing, associated with, or involving water.

  2. (nonstandard, rare, uncountable)Hydrogen.

Origin

Compound of water + stuff. From water + stuff. Calque of Dutch waterstof (“hydrogen”) or

Compound of water + stuff.

From water + stuff. Calque of Dutch waterstof (“hydrogen”) or German Wasserstoff (“hydrogen”).

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