miniburst means A small burst. Lexicurio rates it Sui generis — a strength score of 87 out of 100.
Etymology
From mini- + burst.
noun
- A small burst.“Then, just after the start of the Iraq war, “There was a miniburst of optimism” that capitalism was leading to democracy after all, Mr. Mandelbaum said, with three popular uprisings in Ukraine, Georgia and Kyrgyzstan and elections in Gaza, Lebanon and Egypt in 2005.”