magnetic variation
Word Rarity
Rare
Frequency: 3.82 in modern English
25
Scrabble Score
17
Letters
6
Syllables
11
Unique Chars
Meaning
noun
In navigation, at a given place and time, the horizontal angle between the true north and magnetic north measured east or west according to whether magnetic north lies east or west of true north.
Countable; Uncountable
noun
In cartography, the annual change in direction of the horizontal component of the Earth’s magnetic field.
Countable; Uncountable