"extended widely" is a correct and usable phrase in written English.
It means something that has been spread out or expanded over a large area or group. Example: The company's marketing campaign was extended widely to reach a global audience.
His friendships extended widely across the American establishment.
The influence of Helen Gurley Brown, who died on Monday at age 90, extended widely across the culture, and deeply within the world of magazines.
But beginning in 2006, the program will pay for all drugs under legislation signed by President Bush last year, and if a ban on payments for unapproved drug use were extended widely, the implications would be profound.
During the last few years, the thin film applications in the metallurgical industries have been extended widely.
While damage extended widely ahead the interface and beneath the tool tip in the case of GFRP, damage was located in a much smaller zone in the case CFRP.
Haas tentatively suggests that the scope of this economic power base may have extended widely: there are only two confirmed shore sites in the Norte Chico (Aspero and Bandurria) and possibly two more, but cotton fishing nets and domesticated plants have been found up and down the Peruvian coast.
Platt's interests in medical modernization extended widely-he was a leading fgure behind the subsequent Todd committee on medical education in 1968, and was also important in new moves around genetic disease in Manchester.
His curiosity extends widely.
The business interests of the president's in-laws, known as the Trabelsi clan, extend widely across the country.Ordinary Tunisians find this galling since many of them have had to endure years of unemployment.
You don't have to be in a position where you can't realize your full economic potential.' " The United States government has not made a public estimate about the size of the Revolutionary Guard, an organization that dates to the Islamic revolution of 1979 and whose branches are believed to extend widely throughout the Iranian military.
The remarkable events of this early development involve an orderly migration of billions of neurons, the growth of their axons (many of which extend widely throughout the brain), and the formation of thousands of synapses between individual axons and their target neurons.
