interlineate

[ in-ter-lin-ee-eyt ]
/ ˌɪn tərˈlɪn iˌeɪt /

verb (used with object), in·ter·lin·e·at·ed, in·ter·lin·e·at·ing.

Origin of interlineate

1615–25; < Medieval Latin interlīneātus, past participle of interlīneāre to interline1; see -ate1
Related formsin·ter·lin·e·a·tion, noun
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019