autacoid /öˈtə-koid/ (medicine)

1. An internal secretion that excites or inhibits action in various tissues
2. A hormone or chalone

• barret-cap
• barret-caps
• barrets
• barrette
• barretter
• barretters
• barrettes
• barricade
• barricaded
• barricades
• barricading
• barricado
• barricadoes
• barricados
• barrico
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• barrier
• Barrier Act
• barrier cream
• barrier creams
• barriered
• barriering
• barrier layer
• barrier method