Added 9 October 2026 stabiliser noun Categories: ThingsRare Words noun ! Definition from WordNet 3.1, Princeton University. More about stabiliser at Wordnik → Where our words come from → A device for making something stable. Related Words: stabilizerstabilizationthickeningadriftdriftingdriftstabilisingstabilizersstabilisationstabilisedstabiliseunstabilised Back to today's word