Meph ‧ i ‧ stoph ‧ e ‧ les /ˌmefəˈstɒfəliːz, ˌmefɪˈstɒfəliːz $ -ˈstɑː-/ BrE AmE
another name for the ↑ devil , especially in the story of ↑ Faust
—Mephistophelean /ˌmefɪstəˈfiːliən◂/ adjective
Meph ‧ i ‧ stoph ‧ e ‧ les /ˌmefəˈstɒfəliːz, ˌmefɪˈstɒfəliːz $ -ˈstɑː-/ BrE AmE
another name for the ↑ devil , especially in the story of ↑ Faust
—Mephistophelean /ˌmefɪstəˈfiːliən◂/ adjective
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012