Line vs Line-up

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

Line

Top 1,000 (very common)A1noun

Line-up

Top 3,000 (common)B1
Most common: Line
 LineLine-up
Pronunciation🇬🇧 /["/laɪn/"]/🇺🇸 /["/laɪn/"]/🇬🇧 //ˈlaɪn.ʌp//🇺🇸 //ˈlaɪn.ʌp//
MeaningA long mark or a row of things.A group of people or things arranged in a row.
ExamplePlease stand in a line to buy your tickets.Line up, children!
RegisterNeutralNeutral
How commonTop 1,000 (very common)Top 3,000 (common)
CEFR levelA1B1
Part of speechnoun
Collocationslong, short, thick, draw, mark, run, divide something, separate something, in a line, a line of latitude, a line of longitude, long, short, thick, draw, mark, run, divide something, separate something, in a line, a line of latitude, a line of longitude, worry, deep, faint, have, run, appear, long, short, new, form, in a/​the line, on a/​the line, long, short, checkout, form, in line, direct, trunk, power, hold, be busy, be engaged, be dead, down the line, on the line, on line, rail, railway, train, take, on a/​the line, the end of the line, long, short, new, form, in a/​the line, on a/​the line, learn, practise/​practice, recite, direct, trunk, power, hold, be busy, be engaged, be dead, down the line, on the line, on line, broad, firm, hard, adopt, follow, pursue, in line with, out of line with, line on, a line of argument, a line of reasoning, a line of attack, broad, firm, hard, adopt, follow, pursue, in line with, out of line with, line on, a line of argument, a line of reasoning, a line of attack, battle, defensive, firing, behind enemy lines, in the front line, on the front lineline-up of performers, line-up for the show, star-studded line-up
Antonymscurve, scatterdisperse, scatter, break up
Common mistakesConfused with 'line' as a boundary vs 'line' as a row., Using 'line' as a verb without context., Mixing up 'line' with 'lyne' in spelling.Confused with 'line up' as a verb phrase., Using it incorrectly to refer to a disorganized group., Misunderstanding its use in informal contexts.
Usage notesThe word 'line' can refer to physical marks, waiting lines, or categories. In formal contexts, be specific (e.g., 'line of code'). Informal use often refers to lines in conversation or jokes.Used in contexts like events, performances, or schedules. Avoid in formal writing unless referring to a specific schedule or queue.

Frequently asked questions: Line vs Line-up

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

Line: A long mark or a row of things. Line-up: A group of people or things arranged in a row.

Which is more common: Line and Line-up?

Line is the most common in everyday English.

Which is more advanced: Line and Line-up?

Line-up is the highest level, at B1, on the CEFR scale.

Are Line and Line-up the same CEFR level?

Line: A1, Line-up: B1 on the CEFR scale.

Can you show an example of each?

Line: Please stand in a line to buy your tickets. Line-up: Line up, children!

Can I use Line and Line-up interchangeably?

Not always. Line and Line-up 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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