Keyword
iron
Info
FrequencyTop 800-900
Type
Kyōiku (3rd grade) 
?
Shinjitai ?
KankenLevel 8
Heisig909
Old form
Readings
てつ
(64%)
てっ
(32%)
でっ
(1%)
Composed of
gold
permanent loss
Mnemonic

Gold which permanently lost its brilliance becomes iron.

Used in vocabulary (341 in total)
iron (Fe); strong and hard (as iron); railway; railway enthusiast
iron plate; steel plane; sure thing; certain winner
Examples (116 in total)
Is it made of iron?
Iron transmits heat well.
Iron is hard.