What is the meaning of Sago_palm?

Any palm or palmlike plant which yields sago, especially

  1. true sago palm (Metroxylon sagu) and
  2. sago cycad (Cycas revoluta), a gymnosperm not closely related to palm trees.

true sago palm (Metroxylon sagu) and

sago cycad (Cycas revoluta), a gymnosperm not closely related to palm trees.

Source: wiktionary.org