fattest
SayFAT-ist/ˈfætɪst/
- 1Superlative of fat.
The farmer entered his fattest pig in the county fair.
She always reaches for the fattest book on the library shelf.
Note
The doubled t follows the spelling rule for short adjectives that end in a single vowel and a single consonant: fat becomes fattest, just as big becomes biggest and thin becomes thinnest. The superlative carries every sense of fat, not only the bodily one. The fattest book on a shelf is the thickest, and the fattest harvest is the most bountiful.
fattest is a form of fat
fat, adjective: Carrying more fat on the body than usual; plump rather than lean or thin. Full entry
- Spelling
- fat → fattest: double the t, add -est
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