Nouncentre; center; pivot; mainstay; nucleus; hub; backbone; central figure; pillar; key person · central nervous system

Na-adjective (keiyodoshi), Noun which may take the genitive case particle 'no', Noun(most) important; principal; pivotal; key; cardinal

Nounpivot hinge (using extensions on the top and bottom of a door that fit into cavities in the frame) · sliding wooden bolt (for holding a door or window shut)

Nouncavities in the frame of a door used as part of a pivot hinge · door

Nounextensions on the top and bottom of a door that fit into cavities in the frame (as part of a pivot hinge)

Nounimportant point; essential part; vital point · important state matters

Nounstate secrets

Nounsliding wooden bolt (for holding a door or window shut)

Noundoor (with a pivot hinge)

Nouncardinal (Catholic Church)

Nouncentral (nervous system)

NounAxis powers (World War II)

NounPrivy Council (abolished in 1947)

Nouncentral nerves

Nounlanguage center (brain); language centre

Nounnerve centre; nerve center

Nounrespiratory center; respiratory centre

Expressions (phrases, clauses, etc.), NounAxis of Evil (Iran, Iraq and North Korea)

Nouncentre of (political) power

Nounvomiting center; area postrema; part of the brain that controls vomiting

Nounauditory center (of the brain); auditory centre

Nounsatiety center (of the brain)

Nounappetite center (of the brain)

Nounfeeding center (of the brain)

Nounpleasure center; reward center

Nouncentral nervous system; CNS

Nouncentral nervous system

NounUcchusma

NounWernicke's area

Nouncongenital central hypoventilation syndrome; CCHS