- Autozygous Adj
- Autumn Noun Adj Pnoun
- Autumnal Adj
- Auvergne Noun Pnoun Adj
- Auxanograph Noun
- Auxanographic Adj
- Auxanography Noun
- Auxanometer Noun Adj
- Auxesis Noun
- Auxetic Adj Noun
- Auxiliar Adj Noun
- Auxiliary Adj Noun
- Auxin Noun Adj
- Auxochrome Noun Adj
- Auxochromic Adj
- Auxochromous Adj
- Auxocyte Noun Adj
- Auxoheterotrophic Adj
- Auxometer Noun
- Auxotonic Adj
- Auxotroph Noun
- Auxotrophic Adj
- Auxotrophy Noun
- Avail Noun Verb
- Availability Noun
- Available Adj
- Availably Adv
- Availing Adj Noun
- Aval Noun Pnoun
- Avalanche Noun Verb Adj
- Avalanching Noun Pres. Participle
- Avant Adj Noun
- Avant-garde Adj Noun
- Avarice Noun
- Avaricious Adj
- Avariciously Adv
- Avariciousness Noun
- Avascular Adj
- Avast Inter Verb Pnoun
- Avatar Noun Adj
- Avator Noun
- Avaunt Inter Adv Verb
- Ave Noun Inter
- Avellane Adj
- Avener Noun
- Avenge Verb
- Avengeful Adj
- Avengement Noun
- Avenger Noun
- Avenging Pres. Participle Noun
- Avengingly Adv
- Avenin Noun
- Avenine Adj Noun
- Avens Noun Adj
- Aventurine Noun Adj
- Avenue Noun
- Aver Verb Noun
- Average Adj Noun Verb
- Average-intellectual Noun Adj
- Averaged Past Participle