under linings

[ verb uhn-der-lahyn, uhn-der-lahyn; noun uhn-der-lahyn ]SEE DEFINITION OF under linings
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.

WORD ORIGIN

1721, from under + line (v.). Cf. Dutch onderlijnen. Related: Underlined; underlining. The noun is attested from 1888.

Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.