1. Towards outer space
   - spacewards

Encyclopedia: Spaceward, Ho Spaceward, Ho!

• ineradicably
• inerrable
• inerrancy
• inerrant
• inert
• inert gas
• inertia
• inertial
• inertial frame
• inertial guidance
• inertial guidance system
• inertial mass
• inertial navigation
• inertial navigation system
• inertial reference frame
• inertly
• inertness
• inescapable
• inescapably
• inessential
• inessentiality
• inestimable
• inestimably
• inevitability
• inevitable