This is the 3041st most frequent Japanese word.
メガネ
Glasses.
Here, 'メガネ' explicitly refers to eyeglasses used for vision correction or aid.
彼のメガネは壊れてしまった。
His glasses are broken.
In this sentence, 'メガネ' again refers to the physical item, emphasizing their appearance (yellow frames).
彼女は黄色いフレームのメガネをかけています。
She is wearing glasses with yellow frames.
Here, 'メガネ' is used to denote the necessity of glasses for seeing objects at a distance.