The phrase "a blanket call" is correct and usable in written English.
It can be used to refer to a general or all-encompassing request or decision that applies to a wide range of situations or individuals.
Example: "The manager issued a blanket call for all employees to attend the mandatory training session next week."
Alternatives: "a general request" or "an all-encompassing call".
Although the FDA said there may be another explanation for the infection in the heart transplant patient, a blanket call for medical facilities to contact all patients potentially at risk was made.
In some countries, such as India and China, price pressure has been extending to core inflation (that is, nonfood items), but the inflationary effects are still fairly mixed around the region, and you can't make a blanket call that inflation is an issue in all countries.
Instead of issuing a blanket call for additional funding, she said the courts "must accelerate our search for innovations and efficiencies". Of course, that doesn't mean Cantil-Sakauye didn't urge lawmakers to include more money.
Nearby a coughing man wrapped in a blanket called for a doctor, while volunteers handed out fruit and milk.
A heavy blanket, called a "burrito," was wrapped tightly around the soil, to prevent leakage.
I'm talking to my mother,"' said Ms. Benway, who makes and sells a stroller blanket called the Cozy Rosie that is shaped like a pouch and won't drag on the ground.
I couldn't help but look over at her sitting next to me and see the little girl with a baby blanket called 'strings' who loved dolls, bossed her brothers around and always knew what she wanted.
She created her own design for an attachable blanket, called the Original Car Seat Cozy, which attaches to car seats, joggers, and bike seats.
For example, the Emin work is an appliquéd blanket called Meow, which adds to the Whitworth's collection of textiles and reflects Manchester's cotton industry heritage.
"We've had a big comfort blanket called state funding, and now we're being thrown out of the nest".
(He gave the man a blanket and called the Los Angeles County Sheriff's Department to pick him up).
