What is a compound leaf?
A compound leaf refers to a type of leaf. (1)
Compound leaves are the opposite of simple leaves and encompass the rest of the deciduous leaf types. (1)
Compound leaves have their lamina separated into multiple leaflets. (2)

What does a compound leaf look like?
(picture here)
has distinctive parts that separate the leaf from the midrib (1)
Compound leaves are all joined along a single stem, but they are all separated. (1)

What are types of compound leaves?
pinnately compound leaves (1)
palmately compound leaves (1)

1. https://outforia.com/types-of-leaves/
2. https://byjus.com/neet/palmately-compound-leaf-notes/