Aclinic Line

Aclinic Line, the magnetic equator, along which the needle always remains horizontal.

Definition taken from The Nuttall Encyclopædia, edited by the Reverend James Wood (1907)

Acland, Sir Henry * Acne
Achilles tendon
Achmed Pasha
Ach`met I.
Achit`ophel
Achromatism
Acierage
A`ci-Rea`lë
A`cis
Ack`ermann, R.
Acland, Sir Henry
Aclinic Line
Acne
Acœmetæ
Aconca`gua
Aconite
Aconitine
Acorn-shells
Acoustics
Acrasia
Acre, St. Jean d'
Acres, Bob