peg

nouns

a wooden pin pushed or driven into a surface
small markers inserted into a surface to mark scores or define locations etc.
informal terms for the leg
"fever left him weak on his sticks"
a prosthesis that replaces a missing leg
regulator that can be turned to regulate the pitch of the strings of a stringed instrument
peg
is a part of
a musical instrument in which taut strings provide the source of sound
is a type of (narrower)
any of various controls or devices for regulating or controlling fluid flow, pressure, temperature, etc.
a holder attached to the gunwale of a boat that holds the oar in place and acts as a fulcrum for rowing

verbs

succeed in obtaining a position
"He nailed down a spot at Harvard"
pierce with a wooden pin or knock or thrust a wooden pin into
peg
is a type of (narrower)
penetrate or cut through with a sharp instrument
fasten or secure with a wooden pin
"peg a tent"
see also
stabilize (the price of a commodity or an exchange rate) by legislation or market operations
"The weak currency was pegged to the US Dollar"
peg
is a type of (narrower)
make stable and keep from fluctuating or put into an equilibrium
"The drug stabilized her blood pressure"; "stabilize prices"