From Middle English waterles, waterlees, from Old English wæterlēas (“waterless”), from Proto-Germanic *watōrlausaz, equivalent to water + -less. Cognate with Saterland Frisian woaterloos (“waterless”), West Frisian wetterleas (“waterless”), Dutch waterloos (“waterless”), German wasserlos (“waterless”), Swedish vattenlös (“watterless”), Icelandic vatnslaus (“waterless”).
waterless (not comparable)
- Dry, arid, lacking water.
- The waterless desert can kill in many ways but dehydration is often fastest.
- Not requiring water.
- How does a waterless urinal have a drain trap?