Common words:
* ship
* shop
* show
* shoe
* shell
* sheep
* shine
* short
* shirt
* sharp
* share
* shadow
* shake
* shape
* shout
* should
* shower
* shy
* shut
Less common words:
* shun
* shriek
* shrimp
* shroud
* shrill
* shrink
* shrug
* shuffle
* shyly
* shudder
* shoal
* shovel
* shred
* shrew
* shrine
* shrivel
* shroud
* shriek
* slight
* sliver
Proper nouns:
* Shakespeare
* Sharon
* Shelley
* Shoshone
* Shanghai
This is just a small sample of the many words with "sh" in them. There are many more!