Definition of Reconstructionism in US English:

Reconstructionism

noun

  • 1US History. The policy or principles of Reconstruction.

  • 2Reconstructionist Judaism.

Origin

Late 19th century. From reconstruction + -ism, after reconstructionist, reconstructionist.

Pronunciation

Reconstructionism

/ˌriːkənˈstrʌkʃ(ə)nɪz(ə)m/