free-style

n [U] 1 (a) swimming race in which any stroke may be used 自由泳比赛（可采用任何姿势）. (b) type of swimming stroke, usu the crawl(n 2) 自由泳（通常指爬泳）. 2 type of wrestling with few restrictions on the holds permitted （摔角）自由式.

free lance, free love, free of, free port, free speech, free trade, free verse, free vote, free wheel, free will, free-for-all, free-hand, free-handed, free-lance, free-liver, free-living, free-load, free-loader, free-range, free-standing, free-thinker, free-thinking, free-will, freebie, freedom, freedom fighter, Freefone, freehold, freeholder, freelancer, freely, freeman, Freemason, Freemasonry, Freepost, freesia, freethinker, freeway, freewheel, freeze,