Say the word that means a thing from outside the earth?
Extraterrestrial
Say the word that means introducing air to any material?
Aerate
Say the word that means a symbol to mark printed or written text?
Asterisk
Say the word that means a hull fitted underneath?
Hydrofoil
Say the word that means related to sea?
Marine
Say out the word that means hiding something from someone?
Subterranean
Say the word that means no oxygen?
Anaerobic
Say the word that means related to astronomy
Astronomical
Say the word that means liquids in motions?
Hydraulic
Say the word that means relating to sailing and seaman?
Mariner
Say the word that means a plant growing in a container?
Terrarium
Say the word that means the atmosphere and the space beyond?
Aerospace
Say the word that means superb or related to the stars?
Stellar
Say the word that means life in water?
Aquatic
Say the word that means activity near the sea?
Maritime
Say the word that means a rock filled with crystals?
Geode
Say the word that means a person or a thing in the stars?
Constellation
Say the word that means water taking to someplace else?
Aqueduct
Say the word that means related to the moon?
Lunar
Say the word that means the middle of the earth and the moon?
Sublunary