1. Between or among stars
   "the density of hydrogen in interplanetary and interstellar space"

See also: star

Encyclopedia: Interstellar

• Adriatic
• Adriatic Sea
• 'fraid
• 's Gravenhage
• 'tis
• 'twas
• 'tween
• 'tween decks
• 'twere
• 'twixt
• 'zine
• -aceae
• -aceous
• -aholic
• -algia
• -archy
• -arium
• -athon
• -ative
• -cephalous
• -cide
• -cracy
• -crat
• -cyte
• -ectomy