lodestone

Longman Dictionary of Contemporary English 5++朗文当代英语 5++LDOCE 5++朗文 5++

lode·stone, loadstone /ˈləʊdstəʊn $ ˈloʊdstoʊn/ noun [countable, uncountable] old use HPDa piece of iron that acts as a magnet 天然磁石

lode·stone nounChineseSyllable

lodestone
lode‧stone

, loadstone /ˈləʊdstəʊn $ ˈloʊdstoʊn/ noun [uncountable and countable] old use
a piece of iron that acts as a magnet

lode·stone

(

also load·stone

)

BrE

/ˈləʊdstəʊn/

NAmE

/ˈloʊdstoʊn/

noun

a piece of iron that acts as a

磁铁矿