Noun
English Wikipedia has an article on:archtop guitarWikipedia
archtop (plural archtops)
A style of large steel-stringed guitar having an arched belly, a neck at a slight angle to the body and a fretboard elevated above the soundboard.
A functionally solid-body electric guitar was designed and built in 1940 by Les Paul from an Epiphone acoustic archtop. Source: Internet
By the early 1990s many small independent luthiers began making archtop guitars. Source: Internet
In acoustic and archtop guitars, wood choices more clearly affect tone. Source: Internet
In the 1990s, there was a resurgence of interest among jazz guitarists in acoustic archtop guitars with floating pickups. Source: Internet
Lloyd Loar of the Gibson Mandolin-Guitar Mfg. Co introduced the violin-inspired "F"-shaped hole design now usually associated with archtop guitars, after designing a style of mandolin of the same type. Source: Internet