s, o, e, g, n, c, i, v are letters that make 'singing voice'
ice, ICE, si, IC, ng, SI, Gi, singing, ic, GI, CE, in, voice, gin, sin, IN, Sin, Ce, In, Si, sing are words within 'singing voice'
1 possible definitions for 'singing voice'
Under this definition, singing voice is a noun and has the following properties:
'singing voice' can be a type of voice, phonation, vocalization, vocalisation, vocalism, vox.
alto, baritone, countertenor, alto, soprano, tenor, contralto, bass, bass voice, basso, baritone voice, tenor voice, mezzo-soprano, mezzo are types of 'singing voice'.