UNDERLINEATION
Meaning of UNDERLINEATION in English
| ̷ ̷ ̷ ̷ˌ ̷ ̷ ̷ ̷| ̷ ̷ ̷ ̷ noun
Etymology: under (III) + lineation
: the action of underlining or the markings so made
Webster's New International English Dictionary.
Новый международный словарь английского языка Webster.
2012