mad-apple /madˈa-pl/

1. An aubergine
2. The Dead Sea apple (see under apple)
3. A gallnut produced by the Asiatic gall wasp (Cynips insana)

• phonon
• phonons
• phonophobia
• phonophobias
• phonophore
• phonophores
• phonopore
• phonopores
• phonotactics
• phonotype
• phonotyped
• phonotypes
• phonotypic
• phonotypical
• phonotypies
• phonotyping
• phonotypist
• phonotypists
• phonotypy
• phons
• phony
• phonying
• phooey
• -phor
• -phore