"expansive opportunity" is a valid phrase and can be used in written English.
It means a wide or extensive range of opportunities or possibilities. Example: The company's new partnership with a global corporation has opened up an expansive opportunity for growth and expansion into foreign markets.
Some social media prognosticators see a more expansive opportunity for nonprofit organizations.
And the expansive opportunity for overtime pay afforded a tantalizing opportunity for firefighters to retire at bulgier pensions.
The speech offers Mr. Obama his most expansive opportunity yet to explain how he believes principal pieces of his agenda can — and need to — be accomplished.
In presentations to investors, the Allscripts chief executive, Glen Tullman, called it "the most expansive opportunity in our company's history," and "more money coming into a segment than we've ever seen".
Certain subspecialties, such as critical care (CC), had more significant increases in the overall number of opportunities in the three year span (p=0.04, AMA-FREIDA) while subspecialties such as infectious disease (ID) and emergency medicine (EM) had more expansive opportunity types both years.
And increased growth translates into a stronger job market with more opportunities (see "Expansive Opportunities").
The role of the courts is not to look for expansive opportunities to invalidate an act of Congress -- it is to rule narrowly as possible and leave intact the intent of the legislation.
In contrast, triumph on these shows lies in self-discovery, a woman's reclamation of her future and its ever-expansive opportunities.
But by stating broader goals I'm left with an expansive, never-ending opportunity to do, to experience, to live.
expansive (expansion) phase.
Management recommendations include providing scenic and expansive landscape viewing opportunities and developing a more competent and knowledgeable ranger corps capable of visitor education and outreach initiatives.
