ENGLISH
REFERENCE

line up

phr. v..
B1 Intermediate Oxford British English General-service Informal

phr. v.. to stand in a row, usually waiting for something or someone.

phr. v.. to arrange oneself in a line; the particle 'up' indicates a movement towards a point or destination.


SIMPLE

The customers lined up to buy the new shoes.

CONTEXTUAL

The soldiers lined up for inspection before the battle.

COMPLEX

The protesters lined up along the street, holding signs and chanting slogans, demanding an immediate response from the government.

Particles
up
Separability
inseparable
Pattern
line + up + object
Usage

The particle 'up' is optional and often unpronounced; the verb can be used transitively or intransitively.

Teaching tip

contrast with 'queue up' (more formal, suggests a deliberate waiting process); 'line up' is more general and often implies a less organized situation.

Pitfall

She lined up the books.She lined up the books.The object is the reason for the lining up.

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