The mountain peak rose apeak into the sky.

The Apennines stretch across the entire length of the Italian peninsula.

I caught a brief apercu of the beautiful sunset.

I took an aperient to relieve my constipation.

I always enjoy a glass of aperitif before dinner.

The aperture between the two buildings allows a sliver of sunlight to peek through.

The climbers reached the apex of the mountain.

Aphasia is a language disorder that affects a person's ability to communicate.

The speech therapist worked with the aphasic patient to improve their communication skills.

The Earth reaches its aphelion in July, when it is farthest from the Sun.