jelutong /jelˈŭ-tong/

1. Pontianac, a substitute for gutta-percha
2. The Bornean apocynaceous tree (Dyera costulata) producing it

• mellites
• mellitic
• mellivorous
• mellophone
• mellophones
• Mellotron
• mellow
• mellowed
• mellower
• mellowest
• mellowing
• mellowly
• massier
• massiest
• massif
• massifs
• massiness
• massinesses
• massing
• massive
• massively
• massiveness
• massivenesses
• massives
• Mass-John