underscore
/ˈʌndɚˌskoɚ/
verb
underscores;
underscored;
underscoring
underscores;
underscored;
underscoring
Britannica Dictionary definition of UNDERSCORE
[+ object]
1
:
to emphasize (something) or show the importance of (something)
2
:
to draw a line under (something)
:
underline