ISOCLINAL

{ I′so‐cli″nal (?), I′so‐clin″ic (?), } a. [[Iso- + Gr. � to incline.]] Of or pertaining to, or indicating, equality of inclination or dip; having equal inclination or dip. Isoclinal lines (Magnetism), lines on the earth's surface connecting places at which a dipping needle indicates the same inclination or dip.