labor under an assumption

Fig. to function or operate believing something; to go about living while assuming something [that may not be so]. I was laboring under the idea that we were going to share the profits equally. Are you laboring under the notion that you are going to be promoted?

Common Names:

Name	Pronounced	Usage
Meinir	-	Welsh
Brooks	[bru:ks]
Netta (2)	-	Hebrew
Nina (3)	-	Native American, Quechua
Nigella	-	English (Rare)
Irvine	UR-vien, UR-vin	English, Scottish