novelette

noun3

1. •
   A short novel, synonymous with novella.
2. •
   A story longer than a short story, but shorter than a novella.

   • Best novella was Nnedi Okorafor’s African-flavoured space opera Binti (Tor), while best novelette was Folding Beijing by Hao Jingfang, translated by Ken Liu. — 2016
3. •
   A short piece of lyrical music, especially one for the piano.