The Back vowel reference article from the English Wikipedia on 24-Jul-2004
(provided by Fixed Reference: snapshots of Wikipedia from wikipedia.org)

Back vowel

Sponsorship the way you would do it
Vowels
front near-front central near-back back
close i • y ɨ • ʉ ɯ • u
near-close ɪ • ʏ ʊ
close-mid e • ø ɘ • ɵ ɤ • o
mid ə
open-mid ɛ • œ ɜ • ɞ ʌ • ɔ
near-open æ ɐ
open a • ɶ ɑ • ɒ
Table of vowels
List of vowels
Edit this box

A back vowel is a type of vowel sound used in some spoken languages. The defining characteristic of a back vowel is that the tongue is positioned as far back as possible in the mouth without creating a constriction that would be classified as a consonant. The back vowels identified by the International Phonetic Alphabet are: