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

See also: elastic, expansive

• subclass Cnidosporidia
• subclass Commelinidae
• subclass Copepoda
• subclass Crossopterygii
• subclass Diapsida
• subclass Dibranchia
• subclass Dibranchiata
• subclass Dilleniidae
• subclass Dipnoi
• subclass Discomycetes
• subclass Elasmobranchii
• subclass Entomostraca
• subclass Euascomycetes
• subclass Euryalida
• subclass Eutheria
• subclass Exopterygota
• subclass Hamamelidae
• subclass Heterobasidiomycetes
• homebound
• homeboy
• homebrew
• homebuilder
• homecoming
• homecourt advantage
• homefolk