FOREVER AND A DAY

 I. (adverb) 

Sense 1

Meaning:

For a very long or seemingly endless time

Example:

we had to wait forever and a day

Synonyms:

forever; forever and a day

Classified under:

Adverbs

Domain usage:

colloquialism (a colloquial expression; characteristic of spoken or written communication that seeks to imitate informal speech)

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