actiniarian
— Navneord
– Engelsk
～ any sea anemone or related animal
actinide
— Navneord
– Engelsk
～ any of a series of radioactive elements with atomic numbers 89 through 103
Actinidia
— Navneord
– Engelsk
～ small Asiatic woody vine bearing many-seeded fruit
Actinidiaceae
— Navneord
– Engelsk
～ tropical trees or shrubs or woody vines
Actiniopteris
— Navneord
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～ terrestrial ferns of tropical Asia and Africa
actinism
— Navneord
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～ the property of radiation that enables it to produce photochemical effects
actinium
— Navneord
– Engelsk
～ a radioactive element of the actinide series; found in uranium ores
actinoid
— Navneord
– Engelsk
～ any of a series of radioactive elements with atomic numbers 89 through 103
actinolite
— Navneord
– Engelsk
～ a green mineral of the amphibole group; calcium magnesium iron silicate
Actinomeris
— Navneord
– Engelsk
～ used in some classification systems for plants now included in genus Verbesina
actinometer
— Navneord
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～ an instrument for measuring the intensity of electromagnetic radiation (usually by the photochemical effect)
actinometry
— Navneord
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～ measuring the intensity of electromagnetic radiation (especially of the sun's rays)
actinomyces
— Navneord
– Engelsk
～ soil-inhabiting saprophytes and disease-producing plant and animal parasites
Actinomycetaceae
— Navneord
– Engelsk
～ filamentous anaerobic bacteria
Actinomycetales
— Navneord
– Engelsk
～ filamentous or rod-shaped bacteria
actinomycete
— Navneord
– Engelsk
～ any bacteria (some of which are pathogenic for humans and animals) belonging to the order Actinomycetales
actinomycin
— Navneord
– Engelsk
～ any of various red antibiotics isolated from soil bacteria
actinomycosis
— Navneord
– Engelsk
～ disease of cattle that can be transmitted to humans; results from infection with actinomycetes; characterized by hard swellings that exude pus through long sinuses
abdominal actinomycosis
— Navneord
– Engelsk
～ a serious form of actinomycosis that affects the abdomen