1. (of gases) capable of expansion
   - expandable, expandible, expansible

See also: elastic

• spathose
• spatial
• spatial arrangement
• spatial property
• spatial relation
• spatiality
• spatially
• spatiotemporal
• spatter
• spatterdock
• spattered
• spattering
• spatula
• spatula-shaped
• spatulate
• spatulate leaf
• spavin
• spavined
• spawl
• spawn
• spawner
• spay
• spayed
• spaying
• spaz