ad·y·na·mi·a 
(ăd′ə-nāmē-ə)
(ăd′ə-nāmē-ə)n.
Loss of strength or vigor, usually because of disease.
[A-1 + DYNAM(ISM) + -IA1.]
ad′y·namic (-nămĭk) adj.
- know in the biblical sense
- know-it-all
- knowledgable
- knowledge
- knowledgeability
- knowledgeable
- knowledgeably
- knowledge base
- knowledge engineer
- knowledge engineering
- known
- know-nothing
- know-nothingism
- know one's place
- know place
- know (someone) in the biblical sense
- know someone in the biblical sense
- Knox
- Knox
- Knoxville
- Knt.
- knuckle
- knuckle ball
- knuckleball
- knuckleballer