Words with "u" in the middle:
* cup
* jump
* much
* sun
* truck
* fun
* luck
* dust
* rug
* drum
Words with "u" at the end:
* but
* cut
* shut
* run
* mud
* club
* scrub
Words with "u" at the beginning:
* up
* under
* ugly
* umbrella
* uncle
Note: The short "u" sound is often represented by the letter "u" in these words, but it can also be represented by other combinations of letters, such as "ou" (as in "could") or "o" (as in "wolf").