Minimal pair · General American

English /æ/ vs /ɑ/Cat or cot?

Separate the front TRAP vowel from the American LOT vowel across short consonant–vowel–consonant frames. This contrast appears in an L2 perceptual assessment; the pool combines one explicitly documented pair with dictionary-curated additions.

Practice these sounds
/æ/

The TRAP vowel

This is the stressed vowel category in the first set of General American examples.

As incat
/ɑ/

The ɑ category

Listen for the target sound in each word.

As incot

WHAT TO LISTEN FOR

A small change.
A different word.

Separate the front TRAP vowel from the American LOT vowel across short consonant–vowel–consonant frames. This contrast appears in an L2 perceptual assessment; the pool combines one explicitly documented pair with dictionary-curated additions.

Listen for the target sound in each word.

Sound examples

Tap to hear each word
cat
/kæt/a small feline animal
cap
/kæp/a hat; a cover
lack
/læk/not have enough of something
bat
/bæt/a flying mammal
mat
/mæt/a small floor covering
cot
/kɑt/a narrow portable bed
cop
/kɑp/a police officer (informal)
lock
/lɑk/a device that secures a door
hot
/hɑt/having a high temperature
not
/nɑt/a word expressing negation

10 words. Words stay hidden during practice unless you choose to reveal them.

Now, let your ears decide.

Can you hear the difference? Listen to two examples, then decide which sound you hear in a new word. Get feedback after every answer.

Practice these sounds

Keep the sound. Change the word.

Separate the front TRAP vowel from the American LOT vowel across short consonant–vowel–consonant frames. This contrast appears in an L2 perceptual assessment; the pool combines one explicitly documented pair with dictionary-curated additions.

Explore all English contrasts
🌐 English