Trop. , to fluctuate, waver, be uncertain : vitreoque natant praetoria ponto, float or waver reflected in the water

http://lila-erc.eu/data/lexicalResources/LewisShort/id/LexicalSense/n30470.11 an entity of type: LexicalSense

Trop. , to fluctuate, waver, be uncertain : vitreoque natant praetoria ponto, float or waver reflected in the water 
Trop. , to fluctuate, waver, be uncertain : vitreoque natant praetoria ponto, float or waver reflected in the water 

data from the linked data cloud