What word names a setback or piece of misfortune, such as a military defeat?

A service line, an attack line, a net and a ball are all features of which sport? What is a set of buildings housing soldiers in a garrison called? What is a set of draft animals harnessed together called? What is a set with no elements called in mathematics? A sexagesimal number system is based on which number? A sextant is used by navigators most simply to determine what? A sextant was among the tools that which duo used on their journey of about 8,000 miles to the Pacific Northwest and ba… Which sexy title heroine, played by Jane Fonda in 1968, is a space adventurer of the far future?