IPA: /ˈwɒtʃəbl/
KK: /ˈwɑːtʃəbl/
Able to be seen or viewed; something that is interesting enough to watch.
The movie was so entertaining that it was definitely watchable.
Comparative: more watchable
Superlative: most watchable
Watchable → It is formed from "watch" (from Old English *wæccan*, meaning to be awake or to observe) and "-able" (meaning capable of). The word "watchable" means capable of being observed or suitable for viewing.
Think of being able to 'observe' ('watch') something — that's why 'watchable' means something that can be watched.