12-letter words starting with ACT
Every match in the dictionary, most common first.
7 words found
12-letter words 7
- actinometersan instrument for measuring the intensity of electromagnetic radiation (usually by the photochemical effect)
- actabilities
- actinometricof or related to actinometry
- actinomorphy
- actinomyceteany bacteria (some of which are pathogenic for humans and animals) belonging to the order Actinomycetales
- actinomycinsany of various red antibiotics isolated from soil bacteria
- activenessesthe state of being active