English Reference
noun

legality

n.
US /ɫiˈɡæɫəti/ UK /liːɡˈælɪti/ le·gal·i·ty UK spelling legalities

  1. 01 B2 Upper Intermediate Law

    the fact that something is allowed by the law.

    the quality or state of being in accordance with the law. Uncountable in this general sense.

    Simple

    The company's lawyers are checking the legality of the new contract.

    In context

    The court was asked to rule on the legality of the government's decision to bypass the standard bidding process for the infrastructure project.

    lawfulnesslegitimacyvalidity
    illegalityinvalidity
  2. 02 C1 Advanced Formal Law

    a specific rule or duty that you must follow because of the law.

    a specific legal obligation, technicality, or requirement. Countable in this sense.

    Simple

    We need to finish all the legalities before we can officially open the shop.

    In context

    Beyond the financial negotiations, there are several bureaucratic legalities that must be satisfied before the merger can be finalised.

Legal scholars have repeatedly questioned the legality of those manoeuvres.

Al Jazeera· 4 Sept 2026

From legal + -ity.

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

This entry
Level B2 · Upper Intermediate
Frequency Frequent
Updated