v.
Pronunciation: ˌ in-t ə r- ' l ī n
Function: transitive verb
Etymology: Middle English enterlinen, from Medieval Latin interlineare, from Latin inter- + linea line
Date: 15th century
: to insert between lines already written or printed
– in · ter · lin · e · a · tion \ - ˌ li-n ē - ' ā -sh ə n \ noun