IPA: /ˈtʌbiɪst/
KK: /ˈtʌbiɪst/
The most overweight or chubby; having a round and plump shape.
The tubbiest cat in the shelter was the first to get adopted because everyone loved her cute appearance.
Comparative: tubbier
Superlative: tubbiest
**Tubbiest** → It is formed from "tubby" (from the word "tub", meaning a container or vessel, with the suffix "-y" indicating a characteristic) and the superlative suffix "-est" (meaning most). The word "tubbiest" means having the most characteristics of being tubby or chubby.
Think of a 'tub' as a round container, and when something is 'tubby', it resembles that roundness. The '-est' means it has the most of that roundness, so 'tubbiest' describes something that is the roundest or chubbiest.
No commonly confused words.