"expositions" in the noun sense
1. exposition, expounding
a systematic interpretation or explanation (usually written) of a specific topic
2. exhibition, exposition, expo
a collection of things (goods or works of art etc.) for public display
3. exposition
an account that sets forth the meaning or intent of a writing or discourse
"we would have understood the play better if there had been some initial exposition of the background"
4. exposition
music) the section of a movement (especially in sonata form) where the major musical themes first occur
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