testa/ʹtestə/ noun (pl testae /ʹtestee/)

• aposematic
• aposiopesis
• apostasy
• apostate
• apostatize
• a posteriori
• apostle
• apostlebird
• apostle spoon
• apostolate
• apostolic
• apostolic succession
• apostrophe
• apostrophize
• apothecaries’ measure
• apothecary
• apothegm
• apothem
• apotheosis
• apotheosize
• apotropaic
• a pox on somebody/something
• app.
• appal
• Appaloosa