1. Pertaining to flowerless plants (ferns or mosses) in which growth occurs only at the tip of the main stem
   - acrogenic

See also: acrogen

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• heaven-sent
• heavenly
• heavenly body
• Heavenly City
• Heavenly Jewel
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• heavenwardly
• heavenwards
• heaver
• heaves
• heavier-than-air
• heavier-than-air craft
• heavily
• heavily traveled
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• Heaviside
• Heaviside layer
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