Word
retrofit, n.
(retrofits)
the act of adding a component or accessory to something that did not have it when it was manufactured
<noun.act>
retrofit
sample sentences
"the court ordered a retrofit on all automobiles"
semantic pointers
hypernym
addition
a component or accessory added to something after it has been manufactured
<noun.artifact>
retrofit
semantic pointers
hypernym
element, constituent, component