v. t. | 1. | To mark a line below, as words; to underscore. |
2. | To influence secretly. | |
3. | Emphasize or call attention to; highlight; |
Noun | 1. | underline - a line drawn underneath (especially under written matter) Synonyms: underscore |
Verb | 1. | underline - give extra weight to (a communication); "Her gesture emphasized her words" |
2. | underline - draw a line or lines underneath to call attention to Synonyms: underscore |