1. Able to expand or be expanded
   - expandable, expansible 
2. (of gases) capable of expansion
   - expandable, expansible, expansile

See also: elastic, expand, expansive

• Huascaran
• Huayna Capac
• hub
• Hub of the Universe
• NCDC
• Nd
• Ndebele
• NDP
• ne plus ultra
• ne'er
• ne'er-do-well
• neandertal
• Neandertal man
• neanderthal
• Neanderthal man
• Neanderthalian
• neap
• neap tide
• Neapolitan
• Neapolitan ice cream
• near
• near beer
• Near East
• near gale
• near miss