pres ‧ er ‧ va ‧ tion ‧ ist /ˌprezəˈveɪʃ ə nəst, ˌprezəˈveɪʃ ə nɪst $ -zər-/ BrE AmE noun [countable]
someone who works to prevent historical places, buildings etc from being destroyed
pres ‧ er ‧ va ‧ tion ‧ ist /ˌprezəˈveɪʃ ə nəst, ˌprezəˈveɪʃ ə nɪst $ -zər-/ BrE AmE noun [countable]
someone who works to prevent historical places, buildings etc from being destroyed
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012