English Reference
noun

regalia

n.
US /ɹɪˈɡeɪɫjə/ UK /ɹɪɡˈeɪliə/ re·galia

  1. 01 C1 Advanced Formal

    the special objects that belong to a king or queen, such as a crown or sceptre.

    the emblems and symbols indicative of royalty or sovereign status, including items like crowns, orbs, and sceptres.

    Simple

    The royal regalia were kept behind thick glass in the tower for safety.

    In context

    The coronation ceremony reached its climax when the monarch was finally invested with the full regalia of the state.

    Usage

    Always used in the plural form; takes a plural verb.

  2. 02 C1 Advanced Formal

    special clothes and decorations worn for a formal ceremony or by members of a group.

    the decorations, insignia, or traditional dress indicative of an office, membership in an order, or a specific cultural ritual.

    Simple

    The university professors marched in their academic regalia during the graduation ceremony.

    In context

    Participants at the gathering wore traditional regalia that had been passed down through their families for generations.

    Usage

    Often used with a modifying adjective like 'academic', 'masonic', or 'tribal'.

  3. 03 C2 Proficiency LiteraryHumorous

    very grand or fancy clothes that make someone stand out.

    magnificent dress or lavish costume; used broadly to describe impressive finery.

    Simple

    He showed up to the gala in his full military regalia, looking very sharp.

    In context

    The guests arrived in their finest evening regalia, transforming the ballroom into a sea of silk and jewels.

    Usage

    Sometimes used ironically or humorously to describe someone who is overdressed.

    fineryarray

The band emerged in full regalia to a roar, packed in under LPR’s low-slung ceiling.

The Guardian· 10 Sept 2026

From Middle English regalie, from Medieval Latin rēgālia (“royal powers”), substantivisation of the neuter plural of rēgālis (“of a king”), from rēx (“king”). By surface analysis, regal + -ia.

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

This entry
Origin la-med rēgālia
Level C1 · Advanced
Frequency Occasional
Updated