Open English Wordnet
Nouns
(n)sequence, chronological sequence, succession, successiveness, chronological successiona following of one thing after another in time“the doctor saw a sequence of patients”
(n)successiona group of people or things arranged or following in order“a succession of stalls offering soft drinks”, “a succession of failures”
(n)succession, ecological succession(ecology) the gradual and orderly process of change in an ecosystem brought about by the progressive replacement of one community by another until a stable climax is established