/sah"keuh rawf', -rof', sak"euh-/ ; Russ. /sah"kheuh rddeuhf/ , n.
Andrei (Dmitrievich) /ahn"dray di mee"tree euh vich/ ; Russ. /un drddyay" dmyee"trddyi yi vyich/ , born 1921, Russian nuclear physicist and human-rights advocate: Nobel peace prize 1975.