vibration
nounA shaking or moving back and forth very quickly.
nounA single complete shake or movement back and forth.
nounA feeling or mood that someone or something seems to have.
Syllables
3 syllables
Letters
Phonics breakdown
Phonics Rule: Letter V
The letter V makes the /v/ sound, like in 'van', 'vet', and 'vine'. Upper teeth touch the lower lip with voice.
V is a voiced labiodental fricative — the upper front teeth rest on the lower lip while air and voice flow through. It is the voiced partner of F. English words rarely end in V; they usually add an E (have, live, give).
Tip
V is for van — /v/ vibrates your lips!
Examples
Phonics Rule: Open Syllable I (Long I)
When I is the last letter of a syllable, the syllable is open and the I says its name /aɪ/ — like in 'hi' and 'fi-nal'.
This is the open-syllable pattern: a syllable that ends in a vowel leaves it 'open', so it says its long name. Here, a lone I at the end of a syllable says /aɪ/ (hi, si-lent). The I also says its long name before two consonants in the 'ind' and 'ild' families (find, kind, child, mild). The long I sound is also spelled other ways, each its own rule — silent E (bike) or igh (night) — but those are not open syllables.
Tip
Long I says its name — I!
Examples
Phonics Rule: BR Blend
B and R blend together — you hear both sounds! Like in 'brown' and 'bring'.
The blend BR combines /b/ and /r/ spoken quickly together.
Examples
Phonics Rule: Open Syllable A (Long A)
When A is the last letter of a syllable, the syllable is open and the A says its name /eɪ/ — like in 'ba-by' and 'pa-per'.
This is the open-syllable pattern: a syllable that ends in a vowel leaves that vowel 'open', so it says its long name. Here, a lone A at the end of a syllable says /eɪ/ (ba-by, a-pron, lady). The long A sound is also spelled other ways, each its own rule — silent E (cake), or vowel teams (ai in rain, ay in play) — but those are not open syllables.
Tip
Long A says its name — A!
Examples
Phonics Rule: Suffix -TION
-TION says /shun/! It turns verbs into nouns, like 'action' and 'nation'.
The suffix -tion is pronounced /ʃən/ (shun). It usually turns a verb into a noun: 'act' → 'action'. The TI makes a /ʃ/ sound, which is unusual for T.
Tip
TION says SHUN — the nation takes action!
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.