overbar

About 0.02 uses per million words.

Meaning

1. noun A line placed above text; the character ‾ (◌̅).

   A‾ is the letter A with an overbar.

2. verb To place a line above (text).

Similar words

double vertical line underscore vertical bar double bar line horizontal bar underbar overtilde overring vertical line broken bar

Often followed by

denotes indicates is represents to on refers in notation