The phrase "fixed border" is correct and usable in written English.
You can use it to describe a physical or metaphorical boundary that does not change. For example, "The European Union's fixed border has been in place since 2002."
In 1990, the court upheld as constitutional roadblocks used to check for drunken driving, and in the 1970's, it upheld fixed border checkpoints to intercept illegal aliens.
There never has been a fixed border between cultural institutions and private enterprise.
Gallagher concurred that "any sign of a fixed border" would quickly become a target.
The boundary remains the same, but to Israeli ears, "seam line" doesn't sound so much like a fixed border between two states.
There is no fixed border between their neighborhood and the more gentrified Chinatown to the west, where the city's Cantonese-speaking population established a base more than a century ago.
Ms. Livni, who led the Israeli negotiating team under the government of Ehud Olmert, said that Israel needed a fixed border no less than the Palestinians, and that it must work with the current pragmatic leadership in the West Bank.
Durand naively believes that maps define nations and that, by creating fixed borders, the Russians can be kept at bay.
Mr. Mac's dramaturgy resembles not a French but an English garden, where no fixed borders rule, and the designing hand mimics the unruly workings of nature.
He added that Fatah recognized Israel long ago and had still not achieved a peace deal, and that Israel still did not have fixed borders that could be recognized.
Yet after 62 years there are numerous external threats, an internal failure to come to grips with what needs to be done to secure the future, and no fixed borders.
Using a diverse toolkit of approaches, including the psychoanalytic, postcolonial, and poststructuralist, he posits that while seeming to desire fixed borders and a clear distinction between self (Christian) and other (Jew, pagan, and heretic), early Christians consistently blurred and destabilized their own religious boundaries.
