semicentennial

adj
/ˌsɛˌmaɪsnˈtɛniəl/US/ˌsɛmɪsɛnˈtɛnɪəl/UK

Etymology

From semi- (“half”) + centennial (“100 year, 100th anniversary”), q.v.

  1. derived from centennis
  2. prefixed as semicentennial — “semi + centennial

Definitions

  1. Of or related to a 50th anniversary, occurring every 50 years.

  2. A 50th anniversary.

    • The city celebrated its semicentennial last year.

The neighborhood

Vish — recursive loop

No curated loop yet for semicentennial. Loops are being traced one word at a time while the ingestion pipeline matures.

sense glosses and etymology drawn from English Wiktionary · source · CC-BY-SA