Clue: Sphere opening

Answer: 4 possible answers to Sphere opening. From 3 to 4 leters. For instance ATMO, HEMI, IONO.

Sphere opening answers with 3 characters:

• ECO

Sphere opening answers with 4 characters:

• ATMO
• HEMI
• IONO

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Similar Clues:

• Sphere opening? (e.g. ATMO with 4 letters)
• Opening for ''sphere'' (ATMO with 4 letters)
• Round opening? (ROROROYOURBOAT with 14 letters)
• Earth opening? (GEO with 3 letters)
• Opening for an anchor (TOPSTORY with 8 letters)
• Minute plant opening (STOMA with 5 letters)
• Opening speech (INTRO with 5 letters)
• Strange opening (XENO with 4 letters)
• Luna's sphere (MOON with 4 letters)
• Plant's epidermic openings (STOMATA with 7 letters)