English Reference
noun · verb

portal

n. · v.
US /ˈpɔɹtəɫ/ UK /pˈɔːtəl/ por·tal UK spelling portal's, portal's

  1. 01 C1 Advanced Formal

    n.a large, impressive, or grand entrance to a building like a church or palace.

    n.a grand or imposing entrance to a building, often featuring ornate architectural details.

    Simple

    The cathedral's stone portal was decorated with beautiful statues of saints.

    In context

    The architect designed a massive limestone portal to serve as the primary focal point of the university's new library facade.

  2. 02 B2 Upper Intermediate Computing

    n.a website that acts as a main starting point for many other pages and services.

    n.a website or web application that functions as a central point of access to various information, tools, and links.

    Simple

    Students can check their grades and schedule through the university portal.

    In context

    The corporate portal provides employees with a single sign-on interface to access payroll, benefits, and internal project management tools.

  3. 03 B2 Upper Intermediate

    n.a magical or sci-fi doorway that lets you travel instantly to another place or time.

    n.a fictional aperture or gateway allowing for instantaneous travel between distant locations, dimensions, or points in time.

    Simple

    In the movie, the hero steps through a glowing portal to reach another planet.

    In context

    The narrative relies on the discovery of an ancient portal that connects the protagonist's world to a parallel dimension.

  4. 04 C2 Proficiency Technical Medicine

    n.a specific vein that carries blood into the liver.

    n.relating to the porta hepatis; specifically the portal vein which conducts blood from the gastrointestinal tract to the liver.

    Simple

    The doctor explained how the portal vein moves blood to the liver.

    In context

    Portal hypertension can lead to significant clinical complications, including the development of varices in the digestive tract.

  5. 05 C1 Advanced InformalSlang

    v.to move from one place to another using a magical or high-tech doorway.

    v.to teleport or transition between locations via a portal; primarily used in gaming or speculative fiction contexts.

    Simple

    The character portalled back to the city to buy more supplies.

    In context

    Players often portal across the map to avoid lengthy travel times between quest objectives.

A new complaints portal had also received more than 16,000 complaints in its first three months, Mundhe said.

BBC News· 7 Sept 2026

They were search brands, but they were also portals, meaning they strove to be destinations as much as tools.

Ars Technica· 7 Aug 2026

From Middle English portal, porttol, from Old French portal and Medieval Latin portāle, from porta.

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

This entry
Origin la-med portāle
Level B2 · Upper Intermediate
Frequency Common
Updated