My ear hurts because it's clogged with earwax.

I use an earpick to clean my ears every day.

He used the technique of ear copying to create a new song.

His music is like ear rape.

She was wearing new earrings.

He learned English by rote.

He started to worry about the distinct body odor of an elderly person.

I dropped a few drops of vanilla essence into the cake mix.

My hometown is Iwate Prefecture in the Tohoku region.

He is good at tactical thinking.