1. Any of a class of unstable organic acids containing sulphur

Derived forms: xanthic acids

Type of: acid

• paperclip
• paperer
• papergirl
• paperhanger
• paperhanging
• papering
• paperknife
• paperless
• paperlike
• papermaking
• papers
• paperweight
• paperwork
• papery
• papeterie
• Paphiopedilum
• Papiamento
• Papiamentu
• papier-mâché
• Papilionaceae
• Papilionoideae
• papilla
• papillary
• papillary muscle
• papillary tumor