An interdisciplinary collaboration of researchers working on new research activities that would be difficult to develop under traditional funding mechanisms, such as federal agencies.

Alternative form of hardworking

plural of working class

simple past tense and past participle of work out

plural of working girl

plural of working dog

plural of working title

(law) The period of time that an individual spends at paid occupational labor. Most countries regulate the working time by law, e.g. by stipulating a maximum number of working hours per week. Exact definition varies by the legislation.

(rope) The end of a rope that is used to make a knot.

plural of working end