Capable of having its magnetic properties removed or reduced.
From 'de-' (remove) + 'magnetise' (British spelling of magnetize) + '-able' (capable of). 'Magnetise' comes from 'magnet' (from Latin 'magnes,' originally from the Greek region Magnesia famous for magnetic stones).
English has regional spelling variants—Americans write 'demagnetizable,' British speakers write 'demagnetisable,' but both refer to the same physics. It's like how we spell '-ize' vs '-ise' endings differently across the Atlantic.
Complete word intelligence in one call. Free tier — 50 lookups/day.