demonstrator
Word family
Longman Dictionary of Contemporary English 5++LDOCE 5++dem·on·stra·tor /ˈdemənstreɪtə $ -ər/ ●○○ AWL noun [countable] 1 PROTESTsomeone who takes part in a demonstration 示威者，游行者 anti-war demonstrators 反战示威者2. EXPLAINsomeone who shows people how to do something or how something works 示范[演示]人员Examples from the Corpus
demonstrator• Some 157 demonstrators were subsequently convicted of a range of offences and were sentenced to up to 20 years' imprisonment.• By the end of July, 23 demonstrators had been killed and several wounded by security forces.• Troops entered the hotel and arrested an estimated 1,500 demonstrators, many of whom were beaten before being taken away.• Fortunately, the 75 demonstrators in front of the country club were colorful.• Club activities centre on monthly meetings, an information service and the production of application demonstrators.• We expected the march in the District to be huge, with hundreds of thousands of demonstrators attending.• Mary and Reggie came in, smiling, and glowing with that special look of the successful demonstrator.• Thirteen demonstrators were killed when soldiers opened fire on the crowd.• Right-wing groups fired on left-wing demonstrators.dem·on·stra·tor nounChineseSyllable
in takes a part Corpus who someone demonstration
demonstrator
dem‧on‧stra‧tor AC /ˈdemənstreɪtə $ -ər/
noun [countable]
anti-war demonstrators
2. someone who shows people how to do something or how something works
dem‧on‧stra‧tor AC /ˈdemənstreɪtə $ -ər/
noun [countable] Word Family: noun: demonstration, demonstrator; adverb: demonstrably, demonstratively; adjective: demonstrable, demonstrative; verb: demonstrate
1. someone who takes part in a demonstration: 2. someone who shows people how to do something or how something works