- Apache Noun
- Apagoge Noun
- Apallesthesia Noun
- Apanage Noun
- Apareunia Noun
- Apartheid Noun
- Apartment Noun
- Apartness Noun
- Apastron Noun
- Apathy Noun
- Apatite Noun
- Apatosaurus Noun
- APC Noun
- Ape Noun Verb
- Apeman Noun
- Apennines Noun
- Aperçu Noun
- Aperient Adj Noun
- Aperiodicity Noun
- Aperitif Noun
- Aperitive Adj Noun
- Apertness Noun
- Apertometer Noun
- Aperture Noun
- Apery Noun
- Apex Noun
- Apexcardiogram Noun
- Apgar Noun
- Aphaeresis Noun
- Aphagia Noun
- Aphakia Noun
- Aphalangia Noun
- Aphanite Noun
- Aphasia Noun
- Aphelion Noun
- Apheliotropism Noun
- Aphephobia Noun
- Apheresis Noun
- Aphesis Noun
- Aphicide Noun
- Aphid Noun
- Aphidocide Noun
- Aphis Noun
- Aphonia Noun
- Aphoriser Noun
- Aphorism Noun
- Aphorist Noun
- Aphrasia Noun
- Aphrodisia Noun
- Aphrodisiac Adj Noun
- Aphrodite Noun
- Aphronitre Noun
- Aphtae Noun
- Aphtha Noun
- Aphthae Noun
- Aphthosis Noun
- Aphylaxis Noun
- Aphylly Noun
- API Noun
- Apiarian Adj Noun