'Salsa' is a controversial term, but everyone knows what it means.

Genetic pollution is a controversial term for uncontrolled gene flow into wild populations.

Even in the scientific area the process was called a sort of genetic pollution (itself a controversial term).

Civilization (or civilisation) is a sometimes controversial term that has been used in several related ways.

Turanian is a controversial term that has been used in reference to diverse groups of people.

He was sworn in as chief minister for his fourth and most controversial term on March 6, 1993.

McGhee's father had a controversial term as the manager of Hearts.

Rogue state is a controversial term applied by some international theorists to states they consider threatening to the world's peace.

Medical Massage is a controversial term in the massage profession.