Assertion: vowel's symbol | /r/ObjectUse | used in third edition of the oed
Facets:
Source sentences:
text: Another symbol sometimes used is ⟨ᵻ⟩, the non-IPA symbol for a near-close central unrounded vowel; in the third edition of the OED this symbol is used in the transcription of words (of the types listed above) that have free variation between /ɪ/ and /ə/ in RP.