hack
/hæk/ UK /hæk/ · US /hæk/
A short a CVC word (æ) in the actions category. It belongs to the -ack word family.
actionsHear hack
Tap a sound to hear it on its own, or play the whole word below.
How to Say “hack”
Blend the three sounds together slowly, then speed up: /h/ – /æ/ – /k/ → hack.
Example Sentences with Hack
- Hack through the jungle.
- Computer hack.
- The back and the hack both end with the same sound.
- Say "hack" slowly, then say it as one word.
How to Spell “hack”
Children most often write this word as heck, hac, ahck, hackk. Those errors are useful — each one points to a specific sound the child has not yet connected to a letter.
- Start with the picture: <strong>hack</strong> begins with the /h/ sound, so begin with "h".
- Say the word slowly three times, then write one sound per letter: <strong>h - a - ck</strong>.
- The "a" in <strong>hack</strong> says /æ/, not "ay". Ask the child what the mouth does, not what the letter is called.
- The ending "<strong>ck</strong>" is one sound (/k/). Two letters, one sound — do not let the child say two sounds there.
Phonics Tip for Hack
"hack" and "back" and "jack" share the ending /æk/. Say them back to back so the child hears that only the first sound changes. That is the core of the -ack family.
Fun Facts About Hack
Every letter in <strong>hack</strong> carries one sound: h says /h/, a says /æ/, ck says /k/. That is what makes it fully decodable — a child who knows the three sounds can read <strong>hack</strong> on the first try, with no guessing from the picture. It belongs to the -ack family, which has 7 other words in it: back, jack, lack, pack, rack, sack.
More Words in the -ack Family
Words that rhyme with hack and end with the same sounds:
Related CVC Words
More words with the short a sound that have their own picture guide:
Other Word Families
Move between families:
Where to Practise Hack
- All short a CVC words — 59 words
- The -ack word family
- CVC flash cards — picture cards with audio
- CVC multiple choice quiz
- CVC sentences — read the word in context
- CVC worksheets