peg-top
1 of 2adjective
ˈpeg-ˈtäp 
variants or peg-topped
ˈpeg-ˈtäpt
: peg
peg top
2 of 2noun
1
: a pear-shaped top that is made to spin on the sharp metal peg in its base by the unwinding of a string wound round its center
2
peg tops plural : peg trousers
Word History
First Known Use
Adjective
1858, in the meaning defined above
Noun
1747, in the meaning defined at sense 1