Overview of verb fatten

The verb fatten has 1 sense

• fatten, fat, flesh out, fill out, plump, plump out, fatten out, fatten up -- (make fat or plump; "We will plump out that poor starving child")

Overview of adj fattening

The adj fattening has 1 sense

• fattening -- (subject to or used in the process of finishing or fattening up for slaughter; "a fattening hog"; "fattening pens")