[verb] make larger; "She enlarged the flower beds"
[verb] make large; "blow up an image" Synonyms:blow up, magnify
[verb] become larger or bigger
[verb] 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" Synonyms:elaborate, lucubrate, expatiate, exposit, flesh out, expand, expound, dilate