thunder
nounThe loud sound that comes after lightning during a storm.
verbTo make a loud, deep noise like a storm.
nounAny deep, rumbling noise that sounds like a storm sound.
verbTo say something in a loud, angry, or scary voice.
Syllables
2 syllables
Letters
Phonics breakdown
Phonics Rule: TH Digraph (Unvoiced)
TH can make a soft sound /θ/, like in 'think' and 'bath'. Just air, no buzz!
The unvoiced TH /θ/ is the quiet, breathy version. Your throat doesn't vibrate. Stick your tongue between your teeth and blow air.
Tip
Unvoiced TH is quiet — think with three teeth!
Examples
Phonics Rule: Short U
The letter U makes a short sound, like in 'cup' and 'bus'.
When the letter U appears in a closed syllable, it usually makes the short U sound /ʌ/. This sounds like 'uh'.
Tip
U says /ʌ/ like 'uh-oh, what's up?'
Examples
Phonics Rule: ND End Blend
ND at the end of a syllable blends /n/ and /d/ together, like in 'hand', 'sand', and 'send'.
ND is a common end blend (coda blend). The nasal /n/ and voiced stop /d/ are both heard. It appears very frequently in English words.
Tip
ND ends with a d-d-d — hand, sand, send!
Examples
Phonics Rule: Suffix -ER
Adding -ER can mean 'more' (bigger) or 'a person who' (teacher).
The suffix -er has two main uses: comparative ('big' → 'bigger' = more big) and agent ('teach' → 'teacher' = a person who teaches).
Examples
What is SnapPhonics?
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