magn
magn — abbreviation
1. A short written form of 'magnetic' or 'magnetism', used on product labels, techn
A short written form of 'magnetic' or 'magnetism', used on product labels, technical drawings, and specification sheets to show that something is made of or affected by a magnet.
The magn strip on the back of the card lets you pay at any machine.
magn + noun (compound modifier)
Kenji checked the magn field strength before installing the speaker in his car.
The box was labelled 'magn material — keep away from electronics and credit cards'.
Devika used a magn compass in the field to measure the direction of the current.
文法句型
magn + [noun]
用法筆記
Used mainly in written technical contexts — in speech the full forms 'magnetic' or 'magnetism' are preferred.
常見錯誤
2. A short written form of 'magneto', used on engine diagrams, repair manuals, and
A short written form of 'magneto', used on engine diagrams, repair manuals, and spare-parts lists to refer to the small generator that uses a permanent magnet to produce electricity for the spark plugs in an engine.
The mechanic replaced the magn in the old lawnmower engine before summer.
magn as a countable noun replacement for 'magneto'
Théo checked the magn gap with a feeler gauge before starting the race car.
A faulty magn can make the engine stall at low speed on a vintage motorcycle.
Tariro replaced the rusted magn on his grandfather's old tractor last weekend.
文法句型
magn + [noun]
用法筆記
This abbreviation is almost never used in everyday conversation — it appears mainly in written service manuals and parts catalogues for small engines, motorbikes, and vintage cars.