English Reference
adjective · noun

inaugural

adj. · n.
US /ˌɪˈnɔɡɝəɫ/ UK /ɪnˈɔːɡjʊɹəl/ in·au·gu·ral UK spelling inaugurals

  1. 01 B2 Upper Intermediate

    adj.describes the very first time an event happens, especially when it will happen again in the future.

    adj.marking the beginning of an operation, venture, or series of events.

    Simple

    The city held its inaugural film festival last summer and it was a huge success.

    In context

    The inaugural meeting of the regional council established a framework for environmental cooperation that would be reviewed annually.

  2. 02 C1 Advanced Formal

    adj.relating to a formal ceremony where someone starts an important new job, like a president.

    adj.pertaining to an inauguration, particularly the formal induction of a person into an office or position.

    Simple

    The president gave an inaugural speech about unity and hope.

    In context

    The president's inaugural address was broadcast globally, outlining the administration's foreign policy priorities for the coming four-year term.

    inductioninvestiture
  3. 03 C1 Advanced FormalAmerican English Law

    n.the formal ceremony or the speech given when someone starts a high-level job.

    n.a formal ceremony of induction or the specific address delivered at such an event.

    Simple

    Thousands of people gathered in the capital to watch the inaugural.

    In context

    Security was tightened significantly in the weeks leading up to the inaugural to ensure the safety of the visiting dignitaries.

    Usage

    often used in American political contexts to refer to the day a president takes office.

Despite feeling "absolutely terrified" during the event's inaugural mixed 4x100m relay, Asher-Smith, world 200m champion in 2019, leaves Birmingham a 22-time international medallist in her senior career.

BBC News· 16 Aug 2026

The Los Angeles Queens, the New York Heights, the Boston Hunters and the San Francisco Firebells take the field in Springfield, Ill., as the Women's Pro Baseball League kicks off its inaugural season.

NPR· 8 Aug 2026

From French inaugural, from inaugurer, from Latin augurare (“to take omens”).

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

This entry
Level C1 · Advanced
Frequency Frequent
Updated