line thrown from a vessel that people can cling to in order to save themselves from drowning
line that raises or lowers a deep-sea diver
support that enables people to survive or to continue doing something (often by providing an essential connection); "the airlift provided a lifeline for Berlin"; "she offered me a lifeline in my time of grief"
one of several parallel layers of material arranged one on top of another (such as a layer of tissue or cells in an organism or a layer of sedimentary rock)
film consisting of a succession of related shots that develop a given subject in a movie
a following of one thing after another in time; "the doctor saw a sequence of patients"
several repetitions of a melodic phrase in different keys
serial arrangement in which things follow in logical order or a recurrent pattern; "the sequence of names was alphabetical"; "he invented a technique to determine the sequence of base pairs in DNA"
arrange in a sequence
determine the order of constituents in; "They sequenced the human genome"