The Open Dictionary

contemporaneous

adjective

UK/kənˌtem.pəˈreɪ.ni.əs/
US/kənˌtem.pəˈreɪ.ni.əs/

Definitions of contemporaneous adjective

  1. occurring or existing during the same period.

    • The two studies were contemporaneous and revealed similar findings.

    • The city's landmark building and the adjacent park are contemporaneous constructions.

    • The manuscripts offer a contemporaneous account of the events of that era.