Verb

• S: (v) 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"
• S: (v) elaborate, lucubrate, expatiate, exposit, enlarge, flesh out, expand, expound, dilate (add details, as to an account or idea; clarify the meaning of and discourse in a learned way, usually in writing) "She elaborated on the main ideas in her dissertation"
• S: (v) round, flesh out, fill out (become round, plump, or shapely) "The young woman is fleshing out"