Толковый словарь английского языка Oxford English Reference - stroll

v. & n. --v.intr. saunter or walk in a leisurely way. --n. a short leisurely walk (go for a stroll). Phrases and idioms strolling players actors etc. going from place to place to give performances. Etymology: orig. of a vagrant, prob. f. G strollen, strolchen f. Strolch vagabond, of unkn. orig.