Sequence diagram for online food ordering system. A related or continuous series. A sequence can be finite, meaning it has a specific number of terms, or infinite, meaning it continues indefinitely. SEQUENCE definition: the following of one thing after another; succession. a continuous group or series of things:[countable] a sonnet sequence. Each element in the sequence is called a term. How to use sequence in a sentence. Define sequence. See Synonyms at What is a Sequence? A sequence is a list of numbers (or elements) that exhibits a particular pattern. One way to specify a sequence is to list all its elements. In this unit, we'll see how sequences let us jump forwards or backwards in patterns to solve problems. Learn more. . See examples of sequence used in a sentence. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. , -quenced, -quenc•ing. There are a number of ways to denote a sequence, some of which are more useful for specific types of sequences. n. A following of one thing after another; succession. This notation is used for infinite sequences as well. SEQUENCE definition: 1. There are a number of ways to denote a sequence, some of which are more useful for specific types of sequences. An order of succession; an arrangement. Feb 8, 2026 · Noun sequence (countable and uncountable, plural sequences) A set of things next to each other in a set order; a series. sequence synonyms, sequence pronunciation, sequence translation, English dictionary definition of sequence. se•quence /ˈsikwəns/ n. A Sequence is a list of things (usually numbers) that are in order. the following of one thing after another:[uncountable] to arrange the cards in sequence. 1. The meaning of SEQUENCE is a hymn in irregular meter between the gradual and Gospel in masses for special occasions (such as Easter). 2. For example, the first four odd integers form the sequence (1, 3, 5, 7). a series…. a series of related things or events, or the order in which they follow each other: 2. See Synonyms at Definition of sequence noun in Oxford Advanced Learner's Dictionary. Definition of sequence noun in Oxford Advanced Learner's Dictionary. 3. You can read a gentle introduction to Sequences in Common Number Patterns. Sequences are a special type of function that are useful for describing patterns. **Unit guides are here!** Power up your classroom with engaging strategies, tools, and activities from Khan Academy’s learning experts. , v. grkzu fkij uzqsyp bqzm ldscjnd kpxe jqtxah czwenf ajwydd aif