ichidan verb, intransitive verb
look old; become old-looking; show age
Describes something that has aged visibly, often with a nuance of being worn or dated, but not necessarily broken. Used for objects, buildings, clothes, etc.
この建物はずいぶん古びて見える。
This building looks quite old.
古びた写真が出てきた。
An old-looking photograph turned up.