- Autumnal Adj
- Auvergne Noun Pnoun Adj
- Auxanographic Adj
- Auxanometer Noun Adj
- Auxetic Adj Noun
- Auxiliar Adj Noun
- Auxiliary Adj Noun
- Auxin Noun Adj
- Auxochrome Noun Adj
- Auxochromic Adj
- Auxochromous Adj
- Auxocyte Noun Adj
- Auxoheterotrophic Adj
- Auxotonic Adj
- Auxotrophic Adj
- Available Adj
- Availing Adj Noun
- Avalanche Noun Verb Adj
- Avant Adj Noun
- Avant-garde Adj Noun
- Avaricious Adj
- Avascular Adj
- Avatar Noun Adj
- Avellane Adj
- Avengeful Adj
- Avenine Adj Noun
- Avens Noun Adj
- Aventurine Noun Adj
- Average Adj Noun Verb
- Average-intellectual Noun Adj
- Averager Noun Adj
- Averaging Noun Adj Pres. Participle
- Averse Adj Verb
- Aversion Noun Adj
- Aversive Adj Noun
- Avertible Adj
- Avertive Adj Noun
- Avgas Noun Adj
- Avian Adj Noun
- Avianised Adj
- Avianized Adj
- Aviary Noun Adj
- Aviation Noun Adj
- Aviator Noun Adj
- Aviatrix Noun Adj
- Avicide Noun Adj
- Avid Adj
- Avidin Noun Adj
- Avignon Pnoun Adj
- Avionic Adj Noun
- Avionics Noun Adj
- Avirulence Noun Adj
- Avirulent Adj
- Avitaminotic Adj
- Avitaminous Adj
- Avocado Noun Adj
- Avocational Adj
- Avocet Noun Adj
- Avogadro Noun Pnoun Adj
- Avoidable Adj