A group of musicians who regularly perform rock music together.

plural of focus group

present participle of focus-group

Alternative spelling of focus group

To subject ideas to review by a focus group in order to determine the viability of those ideas.

simple past tense and past participle of focus-group

plural of focus-group (alternative spelling of focus groups).

Third-person singular simple present indicative form of focus-group

(topology) A group which is also a topological space and whose group operations are continuous functions.

(mathematics) A group whose elements are precisely all of the bijections of some set with itself and whose operation is composition of those bijections.