The phrase "a dedicated one" is correct and usable in written English.
It can be used to refer to a person or thing that is committed or devoted to a particular task or purpose.
Example: "In our organization, we value a dedicated one who is willing to go the extra mile for the team."
Alternatives: "a committed individual" or "a devoted person".
One of the easiest options is a dedicated "one touch" backup unit.
If so, he was a dedicated one, with a democratic streak and proclivities toward trompe l'oeil, simplified compositions and slightly naïve perspectival solutions.
This paper considers the problem of power system load frequency control design incorporating the effect of using open communication network instead of a dedicated one for the area control error signals.
In this life, he's become a history teacher – and a dedicated one at that, spending his free time tutoring pupils and railing against the bureaucracy of state education and cutbacks.
She became, however, a dedicated one, and although she was disgracefully underused in latter years, even in her last major stage performance, a revival of DL Coburn's The Gin Game at the Savoy Theatre in 1999, she soared way above that rickety old play.
At least not a dedicated one.
online press kit/press room, is a dedicated, one-stop destination for your specific news event.
The service is more like a dedicated one-to-many broadcast channel for those who have opted in to receive it, providing the organizations with a way to highlight certain public tweets for those who want to see them.
Another recommendation of the RCOG is that "there should be a dedicated one-stop menstrual bleeding clinic with facilities within the clinic for diagnostic gynaecology, including hysteroscopy and ultrasound".
Ms. Williams, 45, said that before the move, "I was an environmentalist, but not a very dedicated one".
It might take an even more dedicated one to live in Telluride.
