STRETCHY AND BOUNCY SOUND

Stretchy and Bouncy sound

Stretchy sound are those sound that can be stretched. Sound like
/f/
/s/
/m/
/r/ and
/l/ can be stretched.
Examples of such sound in words are fffaaannn, rrrraaammm, lllooosss and so on.

Bouncy sound are those sound that can not be stretched. They are pronounced at a short puff of air. Sound like
/p/
/k/
/d/
/g/
/t/ can not be stretched.
Examples of such sound in words are kiiid, peeet, gaaasss and so on.

NB: Letters written trice in words like "aaa" and "fff" are examples of stretchy sound.

Letters that are written once in words like "p" and "t" are examples of bouncy sound.