◌̅

Description
A horizontal line to be placed above letters and digits. It connects to itself on either side if it's also placed over those letters.

Punctuation mark

 * Ι̅Σ̅ Χ̅Σ̅, a Greek abbreviation of.
 * Ι̅Σ̅ Χ̅Σ̅, a Greek abbreviation of.

Diacritical mark

 * 12 ÷ 7 = 1.7̅1̅4̅2̅8̅5̅ = 1.714285714285714285...
 * segment A̅B̅ has the same length as segment C̅D̅
 * p (proton); p̅ (antiproton)
 * z̅ = x̅+̅i̅y̅ = x&minus;iy
 * 1)  2006-08-15 - United States - California - San Francisco - Sign - Long Now.jpg  Multiplies the value of a group of digits by one thousand.
 * IV — four; I̅V̅ — four thousand; I̿V̿ — four million
 * 1)  In Byzantine Greek and in Coptic, converts a letter into a digit. E.g. κ̅ (modern κʹ) '20'.
 * 2)  marks a string of syllables or segments with high pitch. Compare  ....
 * 3)  Used to indicate continuous payments.
 * 1)  2006-08-15 - United States - California - San Francisco - Sign - Long Now.jpg  Multiplies the value of a group of digits by one thousand.
 * IV — four; I̅V̅ — four thousand; I̿V̿ — four million
 * 1)  In Byzantine Greek and in Coptic, converts a letter into a digit. E.g. κ̅ (modern κʹ) '20'.
 * 2)  marks a string of syllables or segments with high pitch. Compare  ....
 * 3)  Used to indicate continuous payments.
 * 1)  Used to indicate continuous payments.