Collocations for alibi - noun

cast-iron (BrE), good, ironclad (AmE), perfect, solid
She was in the office all of Wednesday and so has a solid alibi.

false

have
establish, provide, supply
They relied on witnesses to establish alibis for the accused.

concoct (esp. BrE), create, invent
It was alleged that the accused had created an alibi to save himself.

alibi for
The accused was not able to provide an alibi for the evening.