unzip
verbTo open something that has a zipper on it.
verbTo turn a computer file that has been squeezed smaller back into its full size.
verbTo come open when you pull down a zipper.
Syllables
2 syllables
Letters
Phonics breakdown
Phonics Rule: Prefix UN-
UN- means 'not' or 'the opposite of'. 'Unhappy' means 'not happy'.
The prefix un- is added to the beginning of a word to mean 'not' or to reverse an action. 'Happy' → 'unhappy' (not happy). 'Do' → 'undo' (reverse doing).
Tip
UN makes it undone — unhappy, unfair, unlike!
Examples
Phonics Rule: Letter Z
The letter Z makes the /z/ sound, like in 'zip', 'zoo', and 'buzz'. It buzzes like a bee.
Z is a voiced alveolar fricative — air hisses through a small gap with voice added, creating a buzzing sound. It is the voiced partner of S. Double Z (zz) makes the same /z/ sound.
Tip
Z buzzes like a bee — zzzzzip!
Examples
Phonics Rule: Short I
The letter I makes a short sound, like in 'sit' and 'big'.
When the letter I appears in a closed syllable, it usually makes the short I sound /ɪ/. This is one of the trickiest short vowels because it sounds similar to short E.
Tip
I says /ɪ/ like an itch you can't miss.
Examples
Phonics Rule: Letter P
The letter P makes the /p/ sound, like in 'pan', 'pig', and 'pot'. Both lips press together then pop open.
P is a voiceless bilabial stop — both lips press together and release with a puff of air but no voice. It pairs with B (which is the voiced version of the same mouth position).
Tip
P pops open — press your lips and let it POP!
Examples
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