"unbreakable link" is a correct and usable phrase in written English.
It can be used to describe a bond or connection between two things that will never be severed. For example, "The bond between the mother and child is an unbreakable link."
Even though I had the greatest anger for my fatherland, the unbreakable link is the language.
As a result, it broke the supposedly unbreakable link between its currency and the dollar and defaulted on its debt.
His recollections of Henry Kissinger date back to 1960 and describe the wary but unbreakable link between two master manipulators.
In "Iron Triangle," a 2008 study of 25 college presidents, Public Agenda and the center found that most saw an unbreakable link between the cost of running their operations, the number of students they can educate and maintaining educational quality.
Mallayev was likely to be convicted — there was strong forensic and eyewitness evidence against him — in which case Borukhova would have to be convicted, too, because of an unbreakable link to him: cell-phone records had established that in the three weeks preceding the murder there were ninety-one calls between her and Mallayev.
Gildo and Paolo stood with the 86-year-old honorary chairman Angelo Zegna on the mill's walkway, which has come to represent the unbreakable link between masters and workers — a symbol that was replicated in the modern steel and glass headquarters that Zegna created this decade in Milan.
"That such an immense artist should have the original idea to offer Paris a monumental work, symbolising generosity and sharing, demonstrates the unbreakable links between our capita and the US," she said.
This campaign has forged unbreakable links not only with residents on the estate, but with other groups such as Guinness Trust AST tenants campaign in Brixton, who are being evicted from their housing association to make way for trendy shops and luxury apartments.
It brings a smile to see octogenarians play back.mpg files on their pocket cameras of musical recitals at the most exquisite Japanese Buddhist temples - and those occasions remind of the sometimes-forgotten but unbreakable links with India and China going back to the sixth century.
"Fishes and plankton, whales and squids, birds and sea turtles, are all linked by unbreakable ties to certain kinds of water".
During the Enlightenment, the prevailing view was that every species was a link in a great, unbreakable "chain of being".
