The phrase "dedicated and devoted" is correct and usable in written English.
It can be used to describe someone who is very committed to a cause, activity, or relationship. For example, "John has been a dedicated and devoted teacher for the past 15 years."
After they retired to Florida, the Botwinicks were dedicated and devoted philanthropists who proudly founded the Miami Jewish Home and Hospital for the Aged.
He told the crowd that he was "dedicated and devoted to change" and said that his own rise to fame and money had led him to see that "it's not the answer".
Gen. Greg Martin, commander of United States Air Forces Europe, whose planes fly the northern no-flight zone over Iraq, said in an interview today that despite the hazards, pilots and air crews "are dedicated and devoted to the mission".
A life member since its inception in 1950, she was extremely dedicated and devoted in carrying out the mission of the Institute and to the preservation and promotion of her Irish heritage.
Their morale is so low, but they go out on a daily basis and are so dedicated and devoted.
Be extremely dedicated and devoted to your goals.
Respected by all, Norman was an esteemed colleague, dedicated journalist and devoted supporter of Israel, where he served as a soldier in the IDF.
He was also a dedicated and accomplished golfer who devoted considerable time and effort toward mastering the game.
Sarah's a hardworking student and dedicated employee, devoted to securing a higher quality of life for her daughter.
Of course, the majority of coaches, physicians, trainers and others who work in higher education are dedicated to their work and devoted to the success of their athletes, but how can institutions both reassure students of their safety while not viewing every adult as a potential Nassar?
To that end, it plans to launch dedicated apps devoted to food and to opinion.
