- Actinobacillosis Noun
- Actinobacillus Noun Pnoun
- Actinochemistry Noun
- Actinodermatitis Noun
- Actinoelectricity Noun
- Actinogram Noun
- Actinograph Noun
- Actinography Noun
- Actinoid Adj Noun
- Actinokymography Noun Adj
- Actinolite Noun Adj
- Actinology Noun Adj
- Actinometer Noun
- Actinometry Noun
- Actinomyces Noun Pnoun
- Actinomycetales Noun
- Actinomycete Noun Adj
- Actinomycin Noun Adj
- Actinomycoma Noun
- Actinomycosis Noun
- Actinophage Noun Adj
- Actinoscope Noun Adj
- Actinotherapy Noun
- Actinouranium Noun
- Actinozoan Noun Adj
- Actiometer Noun Adj
- Actiometry Noun Adj
- Action Noun Verb Adj
- Actionability Noun
- Actional Adj Noun
- Actioner Noun
- Activating Pres. Participle Noun
- Activation Noun Adj
- Activative Adj Noun
- Activator Noun Adj
- Active Adj Noun
- Activeness Noun
- Activin Noun Adj
- Activism Noun
- Activist Noun Adj
- Activity Noun Adj
- Actomyosin Noun Adj
- Actor Noun Adj
- Actress Noun Adj
- Actual Adj Noun
- Actualisation Noun Adj
- Actualist Noun Adj
- Actuality Noun Adj
- Actualization Noun
- Actualness Noun
- Actuary Noun
- Actuating Adj Noun
- Actuation Noun Adj
- Actuator Noun Adj
- Acuity Noun Adj
- Aculeate Adj Noun
- Aculeus Noun
- Acumen Noun
- Acumeter Noun Adj
- Acumetry Noun