sequence

American  

[see-kwuhns] / ˈsi kwəns /

noun

1. the following of one thing after another; succession.

2. order of succession.

   a list of books in alphabetical sequence.

   Synonyms:

   arrangement

3. a continuous or connected series.

   a sonnet sequence.

4. something that follows; a subsequent event; result; consequence.

   Synonyms:

   sequel, outcome

5. Music. a melodic or harmonic pattern repeated three or more times at different pitches with or without modulation.

6. Liturgy. a hymn sometimes sung after the gradual and before the gospel; prose.

7. Movies. a series of related scenes or shots, as those taking place in one locale or at one time, that make up one episode of the film narrative.

8. Cards. a series of three or more cards following one another in order of value, especially of the same suit.

9. Genetics. the linear order of monomers in a polymer, as nucleotides in DNA or amino acids in a protein.

10. Mathematics. a set whose elements have an order similar to that of the positive integers; a map from the positive integers to a given set.

---

verb (used with object)

sequenced, sequencing

1. to place in a sequence.

2. Biochemistry. to determine the order of (chemical units in a polymer chain), especially nucleotides in DNA or RNA or amino acids in a protein.

sequence British  

/ ˈsiːkwəns /

noun

1. an arrangement of two or more things in a successive order

2. the successive order of two or more things

   chronological sequence

3. a sequentially ordered set of related things or ideas

4. an action or event that follows another or others

5. 1. cards a set of three or more consecutive cards, usually of the same suit

   2. bridge a set of two or more consecutive cards

6. music an arrangement of notes or chords repeated several times at different pitches

7. maths

   1. an ordered set of numbers or other mathematical entities in one-to-one correspondence with the integers 1 to n

   2. an ordered infinite set of mathematical entities in one-to-one correspondence with the natural numbers

8. a section of a film constituting a single continuous uninterrupted episode

9. biochem the unique order of amino acids in the polypeptide chain of a protein or of nucleotides in the polynucleotide chain of DNA or RNA

10. RC Church another word for prose

---

verb

1. to arrange in a sequence

2. biochem to determine the order of the units comprising (a protein, nucleic acid, genome, etc)

sequence Scientific  

/ sē′kwəns /

1. A set of quantities ordered in the same manner as the positive integers, in which there is always the same relation between each quantity and the one succeeding it. A sequence can be finite, such as {1, 3, 5, 7, 9}, or it can be infinite, such as {1, 1/2, 1/3, 1/4, … 1/n}.

2. Also called progression

3. The order of subunits that make up a polymer, especially the order of nucleotides in a nucleic acid or of the amino acids in a protein.

---

1. To determine the order of subunits of a polymer.

Related Words

See series.

Other Word Forms

• undersequence noun
• unsequenced adjective

Etymology

Origin of sequence

First recorded in 1350–1400; Middle English, from Late Latin sequentia, equivalent to sequ- (stem of sequī “to follow”) + -entia noun suffix; -ence

Example Sentences

By applying this effect to sequences of light pulses, including single photons, the researchers created a system where signals can effectively reconstruct themselves over time as they travel through optical fiber.

From Science Daily

This is called managing your “sequence of returns” risk.

From MarketWatch

Having realized its error, the ECB cut its key rate in November, initiating a lengthy sequence that eventually took borrowing costs below zero.

From The Wall Street Journal

The project aims to sequence genomes from a wide range of marine and freshwater species, including cephalopods.

From Science Daily

One important method involves DNA strand displacement, a biochemical process that enables precise programming of movement using specific DNA sequences labeled as "fuel" and "structure."

From Science Daily

Related Words

• arrangement
• array
• progression
• string