- ACSR Noun Adj
- Act Noun Verb
- Act on Verb
- Act out Verb
- Act up Verb
- Actable Adj
- Actaeon Noun Pnoun
- Actant Noun Adj
- Acticulated
- Actified Adj
- Actigraph Noun Adj
- Actin Noun Adj
- Actinal Adj
- Acting Noun Adj
- Actinia Noun Pnoun
- Actinic Adj
- Actinical Adj
- Actinically Adv
- Actinide Noun Adj
- Actinism Noun
- Actinium Noun Adj
- Actinobacillosis Noun
- Actinobacillus Noun Pnoun
- Actinochemistry Noun
- Actinodermatitis Noun
- Actinoelectricity Noun
- Actinogenic Adj
- Actinogram Noun
- Actinograph Noun
- Actinography Noun
- Actinoid Adj Noun
- Actinokymography Noun Adj
- Actinolite Noun Adj
- Actinology Noun Adj
- Actinometer Noun
- Actinometric Adj
- Actinometry Noun
- Actinomorphic Adj
- Actinomorphous Adj
- Actinomyces Noun Pnoun
- Actinomycetal Adj
- Actinomycetales Noun
- Actinomycete Noun Adj
- Actinomycetic Adj
- Actinomycetous Adj
- Actinomycin Noun Adj
- Actinomycoma Noun
- Actinomycosis Noun
- Actinomycotic Adj
- Actinophage Noun Adj
- Actinoscope Noun Adj
- Actinotherapy Noun
- Actinouranium Noun
- Actinozoan Noun Adj
- Actiometer Noun Adj
- Actiometry Noun Adj
- Action Noun Verb Adj
- Action-oriented Adj
- Action-packed Adj
- Actionability Noun