Definition of overlined in English:

overlined

adjective

  • Having a line drawn or printed above; having a translation, correction, etc., inserted above. Also (of a translation, correction, etc.): inserted above a line of text.

Origin

Late 19th century; earliest use found in Journal of the Royal Statistical Society. From overline + -ed.

Pronunciation

overlined

/ˌəʊvəˈlʌɪnd/