Firework
FIREWORK
launch
The silent letter in "wheel" is the "h". It is not pronounced when saying the word.
As a noun, "firework." As a verb, "increase" or "escalate."
Assuming you meant what WORD has wheel, etc.: waterwheel.
cog
wheel
The 5-letter word with the same vowel sound as "wheel" is "deal."
The O in rocket is a short vowel. The letter E is a schwa, which is also a short type of sound but unstressed.
The word is "peaceful".
Calypso Beat - Wheel of Fortune October 14, 2011.
wheel, arrow