⠈⠢

Diacritical mark

 * 1)  the diacritic ⟨◌᷆⟩ of the International Phonetic Alphabet
 * 2)  the diacritic ⟨ᵊ⟩ of the International Phonetic Alphabet

Usage notes
The official value is the tone diacritic ⟨◌᷆⟩. However, it is also the result of superscripting the schwa vowel ə, a superscript provided for by the IPA Handbook. As few languages contain both, neither usage is likely to be ambiguous in practice.

Symbol

 * 1)  The caret symbol, ^

Usage notes
Unified English Braille. Not used in the United States.