Definition of sagos:
(n) :
A powdered starch obtained from certain palms (Metroxylon spp., esp. Metroxylon sagu), used as a flour and food thickener and for sizing textiles.
(n) :
Any of the palms and cycads from which sago starch is extracted.
(n) :
A similar starch obtained from palm-like cycad, especially Cycas revoluta.
(n) :
A surname.
(n) :
Alternative form of sego. [A perennial bulb lily found in Western North America (Calochortus nuttallii), which has trumpet-shaped flowers.]