sublineation

Meaning

1. noun A line drawn underneath text; an underline.
2. noun The act of underlining.
3. noun A system of forming kinship groups that subdivide a major lineage into subgroups of more closely related individuals.
4. noun lineation due to the accumulation of matter in cavities beneath the surface.
5. noun A branch of philosophy concerned with understanding of language.

Similar words

underline underlinement underlining underscoring underscore understroke interlineation inkline subscript overlining