Sentence:  A $ 25 billion advertising budget in an $ 800 billion economy was <WSD>envisioned</WSD> for the 1970 s here Tuesday by Peter G. Peterson , head of one of the world 's greatest camera firms , in a key address before the American Marketing Assn. . 
Meaning of the word marked with <WSD> tags:  imagine; conceive of; see in one's mind