Portal meaning

noun

1. a grand and imposing entrance (often extended metaphorically)

   “the portals of the cathedral”

   “the portals of heaven”

2. a site that the owner positions as an entrance to other sites on the internet

   “a portal typically has search engines and free email and chat rooms etc.”

   Synonymsportal site

3. a short vein that carries blood into the liver

   Synonymsportal veinhepatic portal veinvena portae