Line-up vs Sequence

When to use each in English, with meaning, register, and examples.

Line-up

Top 3,000 (common)B1

Sequence

Top 1,000 (very common)B2noun
Most common: Sequence
 Line-upSequence
Pronunciation🇬🇧 //ˈlaɪn.ʌp//🇺🇸 //ˈlaɪn.ʌp//🇬🇧 /["/ˈsiːkwəns/"]/🇺🇸 /["/ˈsiːkwəns/"]/
MeaningA group of people or things arranged in a row.A series of things in a specific order.
ExampleLine up, children!The sequence of events leading up to the conclusion was fascinating.
RegisterNeutralNeutral
How commonTop 3,000 (common)Top 1,000 (very common)
CEFR levelB1B2
Part of speechnoun
Collocationsline-up of performers, line-up for the show, star-studded line-upcomplete, entire, whole, complete, repeat, follow, sequence of, in sequence, out of sequence, a sequence of events, complete, entire, whole, complete, repeat, follow, sequence of, in sequence, out of sequence, a sequence of events, opening, climactic, closing, film, shoot, choreograph, feature, involve, show, in a/​the sequence
Antonymsdisperse, scatter, break updisorder, chaos
Common mistakesConfused with 'line up' as a verb phrase., Using it incorrectly to refer to a disorganized group., Misunderstanding its use in informal contexts.Confusing 'sequence' with 'sequential' which refers to something being in a sequence., Using 'sequence' without a following object, e.g., 'the sequence of'., Misunderstanding 'sequence' as only related to numbers; it can refer to events or actions too.
Usage notesUsed in contexts like events, performances, or schedules. Avoid in formal writing unless referring to a specific schedule or queue.Use 'sequence' when talking about order in time or events. It's appropriate in academic, technical, and everyday contexts, but may be too formal for casual conversation.

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Sequence

Frequently asked questions: Line-up vs Sequence

What's the difference between Line-up and Sequence?

Line-up: A group of people or things arranged in a row. Sequence: A series of things in a specific order.

Which is more common: Line-up and Sequence?

Sequence is the most common in everyday English.

Which is more advanced: Line-up and Sequence?

Sequence is the highest level, at B2, on the CEFR scale.

Are Line-up and Sequence the same CEFR level?

Line-up: B1, Sequence: B2 on the CEFR scale.

Can you show an example of each?

Line-up: Line up, children! Sequence: The sequence of events leading up to the conclusion was fascinating.

Can I use Line-up and Sequence interchangeably?

Not always. Line-up and Sequence are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.

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