Occurring during or designed for the evening.

Evening.

An inductive analytical diagram that uses Boolean logic to examine a chronological series of events and their consequences.

plural of event tree

(probability) an event associated with a given infinite sequence Y=y_k|k>k_0 that is determined by any subsequence of the form Y_n=y_k|k>n,n>k_0 (a "tail" of that sequence) / a low-probability event

(evolutionary theory, geology) One of five historical events in which the Earth experienced a loss of ∼75% of all species over a geological interval of less than 3 million years, the most recent being the Cretaceous–Paleogene extinction event 66 million years ago.

After one has seen the consequences of a decision, it is easy to tell whether or not the decision was favorable, but it is also too late, since the consequences have already occurred.

A major event in one's life, normally bringing about a substantial change.

Alternative form of in any event

(chemistry) A period of time when large expanses ocean are depleted of dissolved oxygen.