short oo

Rule Core

The short oo sound is pronounced /ʊ/, a relaxed, brief vowel as in book or good. It commonly appears in closed syllables and before voiced consonants. The key logic is that oo does not glide or lengthen.

Articulation Guide

Raise the back of the tongue slightly; keep the lips lightly rounded; release a short, soft airflow without tension.

Word Analysis

book, good, cook, foot. In curriculum-based reading, these words reinforce the contrast between short /ʊ/ and long /uː/, strengthening decoding accuracy.

Pitfalls

Avoid stretching the vowel into /uː/. Also note exceptions such as blood and flood, where oo represents /ʌ/.