Hard sign with grave

Hard sign with grave (Ъ̀ ъ̀; italics: Ъ̀ ъ̀ ) is a letter that can be used in Bulgarian. It denotes a stressed Ъ. For example, it can be used in the word ъ̀гъл, meaning 'corner, angle' and въ̀лна 'wool'.

Computing codes
Being a relatively recent letter, not present in any legacy 8-bit Cyrillic encoding, the letter Ъ̀ is not represented directly by a precomposed character in Unicode either, it has to be composed as Ъ+◌̀ (U+0300).