textbook
PronouncedTEHK-stbuuk
nounA book that teaches about a subject in school.
adjectiveDone perfectly, exactly the way it should be done.
adjectiveHaving all the typical features that an example of something should have.
Syllables
2 syllables
Letters
Phonics breakdown
Phonics Rule: Letter T
Sound“t”·/t/
The letter T makes the /t/ sound, like in 'top', 'tap', and 'ten'. The tongue tip taps behind the upper teeth.
T is a voiceless alveolar stop. The tongue tip touches the ridge behind the upper teeth and releases with a puff of air. Double T (tt) makes the same /t/ sound.
Tip
T taps — touch your tongue to make /t/!
Examples
When the letter E appears in a closed syllable, it usually makes the short E sound “eh”. This is often confused with short I by new readers.
Tip
E says “eh” like an egg on your head.
Examples
Phonics Rule: Letter X
Sound“ks”·/ks/
The letter X usually makes the /ks/ sound, like in 'fox', 'box', and 'mix'.
X is unusual — it represents two sounds blended together: /k/ + /s/ = /ks/. At the start of a word it sometimes makes a /z/ sound (xylophone). At the end of words it reliably says /ks/.
Tip
X says /ks/ — like a fox in a box!
Examples
Phonics Rule: Letter T
Sound“t”·/t/
The letter T makes the /t/ sound, like in 'top', 'tap', and 'ten'. The tongue tip taps behind the upper teeth.
T is a voiceless alveolar stop. The tongue tip touches the ridge behind the upper teeth and releases with a puff of air. Double T (tt) makes the same /t/ sound.
Tip
T taps — touch your tongue to make /t/!
Examples
Phonics Rule: Letter B
Sound“b”·/b/
The letter B makes the /b/ sound, like in 'bat', 'big', and 'bug'. Both lips press together then release.
B is a voiced bilabial stop — both lips press together and release with voice. It always makes the /b/ sound except when silent at the end of words after m (as in 'lamb' or 'comb').
Tip
B looks like a bat — and bat starts with /b/!
Examples
Phonics Rule: OO (Short Sound)
Sound“oo (as in book)”·/ʊ/
OO sometimes makes a shorter sound, like in 'book' and 'good'.
The vowel team OO has two sounds. This is the shorter one, heard in 'book', 'look' and 'good' — not the long one in 'moon' and 'food'. Words with short OO need to be learned individually.
Tip
Look in a book — short OO!
Examples
Phonics Rule: Letter K
Sound“k”·/k/
The letter K makes the /k/ sound, like in 'kite', 'kit', and 'king'.
K always makes the /k/ sound. It is used before E, I, and Y where C would make an /s/ sound instead. K is silent before N at the start of a word (knife, know).
Tip
K is for kite — and kite starts with /k/!
Examples
What is SnapPhonics?
A phonics reference for teachers, parents and learners. Every English word, broken into the sounds that make it — with audio, syllables, and the rule behind each spelling.
Save words to study lists, build flashcard decks, and scan your own worksheets and books.