intensify
Pronouncedihn-TEHN-suh-feye
verbTo make something stronger or more powerful.
verbTo become stronger or more powerful.
Syllables
4 syllables
Letters
Phonics breakdown
When the letter I appears in a closed syllable, it usually makes the short I sound “ih”. This is one of the trickiest short vowels because it sounds similar to short E.
Tip
I says “ih” like an itch you can't miss.
Examples
Phonics Rule: NT End Blend
Sound“nt”·/nt/
NT at the end of a syllable blends /n/ and /t/ together, like in 'tent', 'mint', and 'want'.
NT is a very common end blend. The nasal /n/ flows into the stop /t/. In fast speech the /t/ is sometimes barely voiced, but both sounds are present.
Tip
NT tents up at the end — tent, mint, hunt!
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 N
Sound“n”·/n/
The letter N makes the /n/ sound, like in 'net', 'nap', and 'nut'. The tongue tip touches behind the upper teeth.
N is a voiced alveolar nasal — the tongue tip touches the ridge behind the upper teeth while voice hums through the nose. It is one of the most common consonants in English.
Tip
N hums through the nose — say /n/ and feel the buzz!
Examples
Phonics Rule: Letter S
Sound“s”·/s/
The letter S usually makes the /s/ sound, like in 'sun', 'sit', and 'sock'. Air hisses through a small gap.
S is a voiceless alveolar fricative when it makes the /s/ sound. At the end of many words it can also make a /z/ sound (as in 'dogs' or 'has'). At the start of a word it is always /s/.
Tip
S hisses like a snake — sssssun!
Examples
Phonics Rule: Schwa
Sound“uh”·/ə/
In unstressed syllables, vowels often make a lazy 'uh' sound called schwa, like the A in 'about'.
Schwa “uh” is the most common vowel sound in English. Any vowel letter can make the schwa sound when it's in an unstressed syllable. It sounds like a quick, lazy 'uh'.
Tip
Schwa is lazy — any vowel can say 'uh' when it's not stressed!
Examples
Phonics Rule: Letter F
Sound“f”·/f/
The letter F makes the /f/ sound, like in 'fish', 'fun', and 'fox'. The upper teeth touch the lower lip.
F is a voiceless labiodental fricative — the upper front teeth rest on the lower lip while air flows through to make the /f/ sound. It is very consistent.
Tip
F is for fish — and fish starts with /f/!
Examples
Phonics Rule: Y as Long I
Sound“eye”·/aɪ/
When Y is at the end of a short word, it says long I, like in 'fly' and 'cry'.
When Y appears at the end of a single-syllable word, it makes the long I sound “eye”. Examples: fly, cry, by, my, sky, dry, try.
Tip
Y at the end of a short word says I — fly, cry, sky!
Examples
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