anergy /anˈər-jē/

1. Absence of energy
2. Reduction or lack of immunity to an antigen

anergia /an-ûrˈjē-ə/ noun

anerˈgic adjective

• federals
• federal theology
• federarie
• federaries
• federary
• federate
• federated
• federated search
• federated searches
• federates
• federating
• federation
• federations
• federative
• Fed-Ex
• fedora
• fedoras
• Feds
• fed to the back teeth
• fed to the teeth
• fed up
• fee
• feeble
• feebled
• feeble-minded