A short vowel with lightly rounded lips. The tongue is high and back, but the sound is relaxed, not tight. It is shorter and looser than the long /uː/ of food.

Hear it: /ʊ/ · in a word: book

How to make it

  • Round your lips only a little.
  • Keep it very short: book is not “boooook”.
  • Do not push your lips forward as for /uː/.

Spellings

SpellingExamples
oobook, good, foot, look
ufull, pull, put, push
oucould, would, should
owoman, wolf
Watch out: The letters oo are usually /uː/ (food, moon), but short /ʊ/ in book, good and foot. And u is usually /ʌ/ (cup) but /ʊ/ in full, put and push.

Compare with /uː/

For /uː/ push your lips forward into a small circle and hold it.

/ʊ//uː/
full /ʊ/fool /uː/
pull /ʊ/pool /uː/
foot /ʊ/food /uː/

Practice

EXERCISE:
Sort: /ʊ/ or /uː/

Drag each word to the vowel it has. On a phone, press and hold a word to drag it, or tap a word and then tap a box. Spelling can mislead you.

Words to sort: book, good, foot, look, full, push, could, woman, food, moon, blue, soup, shoe, fruit, group, true. /ʊ/ as in book; /uː/ as in food.

Word bank
/ʊ/as in book
/uː/as in food