"oo" spelling:
* Short "oo" sound: (like in "book")
* Long "oo" sound: (like in "moon")
* Other variations: (like in "shoe", "food", "through")
Short "oo" sound:
* book
* look
* cook
* hook
* took
* wood
* foot
* shook
* good
* stood
Long "oo" sound:
* moon
* soon
* room
* pool
* cool
* school
* tool
* balloon
* noodle
* broom
Other variations:
* "oo" followed by "k" or "c":
* book
* cook
* look
* shook
* took
* hook
* shook
* good
* "oo" followed by "d":
* stood
* wood
* "oo" followed by "t":
* foot
* "oo" followed by "n":
* moon
* soon
* spoon
* "oo" followed by "m":
* bloom
* doom
* "oo" followed by "r":
* door
* floor
* poor
* "oo" followed by "l":
* cool
* tool
* "oo" followed by "s":
* loose
* choose
* "oo" followed by "h":
* through
* "oo" in "shoe" and its related words:
* shoe
* shoo
* shoot
* food
* mood
* proof
* roof
This is just a small sample! There are many more words with the "oo" sound. Keep exploring and you'll find even more!