1. Insane and believed to be affected by the phases of the moon
   - lunatic

See also: insane

Encyclopedia: Moonstruck

• Echinochloa frumentacea
• echinococcosis
• echinococcus
• echinoderm
• echinoderm family
• echinoderm genus
• Echinodermata
• echinoid
• Echinoidea
• Echinops
• echinus
• Echinus esculentus
• Echium
• Echium vulgare
• echo
• echo chamber
• echo sounder
• echo sounding
• echocardiogram
• echocardiograph
• echocardiography
• echoencephalogram
• echoencephalograph
• echoencephalography
• echoey