portal

(port′ăl )

To hear audio pronunciation of this topic, purchase a subscription or log in.

[L. porta, gate]

1. An entryway.
2. Pert. to a porta or entrance to an organ, esp. the one through which blood is carried to the liver.
3. A website that serves as a point of entry into other websites or computer programs.

There's more to see -- the rest of this topic is available only to subscribers.