◌̹

Diacritical mark

 * 1)  Indicates a  or less-spread articulation.

Usage notes

 * When the base letter descends past the baseline, the spacing diacritic $⟨˒⟩$ may be used instead.
 * The IPA explains the symbol as follows: "Lip position in vowels is regarded as forming a continuum from close rounded (as for Cardinal [u]) to spread (as for Cardinal [i]). [...] the 'over-rounding' diacritic may be used to indicate a value further from 'spread' than entailed by the reference value of a symbol, for instance for a close back vowel [with] only a little spreading, instead of completely spread as would be normal for that vowel."

Synonyms

 * ˒|⟨˒⟩

Antonyms

 * ⟨◌̜⟩
 * ˓|⟨˓⟩