In is a fat A considered short vowel?

The term "fat A" is a bit informal, but it typically refers to the vowel sound in words like "cat," "hat," and "man." This sound is represented by the IPA symbol æ, which is often referred to as the "short a" sound.

So, to answer your question: Yes, the "fat A" sound is considered a short vowel.

Here's why:

* Short vowels are typically pronounced quickly and with a relatively short duration.

* Long vowels are pronounced longer and sometimes have a different sound.

The "fat A" sound fits the definition of a short vowel because it is pronounced quickly and with a short duration.