1) Alphabetic character 2) Hebrew glottal consonant 3) Hebrew letter 4) Letter 5) Letter of the alphabet 
The ʿayin glyph in these various languages represents, or has represented, a voiced pharyngeal fricative (ʕ), or a similarly articulated consonant, which has no equivalent or approximate substitute in the sound‐system of English. There are many possible transliterations, most commonly ʿ, {unichar|02BF|modifier letter left half ring|html=}. Fo...
[n] - the 16th letter of the Hebrew alphabet
noun the 16th letter of the Hebrew alphabet
the 16th letter of the Hebrew alphabet. · the voiced pharyngeal constrictive consonant represented by this letter and cognate with Arabic 'ain.