(fattier, fattiest)
1.
Fatty food contains a lot of fat.
Don’t eat ~ food or chocolates...
The report dispels the myth that Northerners have a fattier diet than people in the south.
ADJ: usu ADJ n
2.
Fatty acids or ~ tissues, for example, contain or consist of fat.
...~ acids...
The woman lost about 1.8kg of ~ tissue during the week’s fast.
ADJ: ADJ n