vellum /velˈəm/

1. A fine kind of parchment prepared by lime-baths and burnishing from the skins of calves, kids, or lambs
2. A manuscript, etc printed or written on vellum
3. A superior quality of writing paper

Made of, printed on, etc vellum

• isobar
• isobare
• isobares
• isobaric
• isobarometric
• isobars
• isobase
• isobases
• isobath
• isobathic
• isobaths
• isobilateral
• isobront
• isobronts
• isobutylene
• isobutylenes
• isochasm
• isochasmic
• isochasms
• isocheim
• isocheimal
• isocheimenal
• isocheimic
• isocheims
• isochimal