Is "swingset" a compound word?
yes
Is "inside" a compound word?
yes
Is "flying" a compound word?
no
Is "jumping" a compound word?
no
Is "singing" a compound word?
no
Is "cat" a compound word?
no
Is "dog" a compound word?
no
Is "baseball" a compound word?
yes
Is "sandbox" a compound word?
yes
Is "laptop" a compound word?
yes