Английский разговорный словарь (основной) - probability

ˌprɔbəˈbɪlɪtɪ n. (pl. -ies) 1 the state or condition of being probable. 2 the likelihood of something happening. 3 a probable or most probable event (the probability is that they will come). 4 Math. the extent to which an event is likely to occur, measured by the ratio of the favourable cases to the whole number of cases possible. øin all probability most probably. [F probabilit÷ or L probabilitas (as PROBABLE)]