Related to radiation; used most often in reference to light, especially in the ultraviolet range.
Used in a Sentence
actinic
Definitions, parts of speech, synonyms, and sentence examples for actinic.
Editorial note
When I went to the dermatologist for skin cancer screening, she prescribed me Picato for my actinic keratosis.
Examples10
Definitions4
Parts of speech1
Quick take
Related to radiation; used most often in reference to light, especially in the ultraviolet range.
Meaning at a glance
The clearest senses and uses of actinic gathered in one view.
Composed of actin.
(medicine) Caused by extensive exposure to ultraviolet light.
Definitions
Core meanings and parts of speech for actinic.
adjective
Related to radiation; used most often in reference to light, especially in the ultraviolet range.
adjective
Composed of actin.
adjective
(medicine) Caused by extensive exposure to ultraviolet light.
adjective
(by extension) Harsh and bright, especially blindingly so.
Example sentences
When I went to the dermatologist for skin cancer screening, she prescribed me Picato for my actinic keratosis.
A thoughtful-man named Maxwell Mouser had just produced a work of actinic philosophy.
Neandertal SNPs also explained a nom-inally significant (P< 0.1) percent of risk for nine additional traits, including actinic and seborrheic keratosis, coronary atherosclerosis, and obesity (Table 1).
> A thoughtful-man named Maxwell Mouser had just produced a work of actinic philosophy.
Here are some other common skin lesions: - Dermatofibroma (harmless skin growth) - Actinic keratosis (sun damage) - Milium - Comedome - Acne pustule / nodule - Viral wart - Molluscum contagiousum (harmless viral growth) - Cherry angioma (harmless blood vessel growth) - Spider naevus (another type of blood vessel growth) There are more than 2000 diagnoses in dermatology so not an exhaustive list!
Yes specifically says its not available in US About SkinVision SkinVision was founded in 2012 and provides a mobile phone application, which supports individuals with the early detection of the most common forms of skin cancer (melanoma, squamous cell carcinoma, basal cell carcinoma, and precancerous actinic keratosis).
Quote examples
It looks like 254nm is "actinic" in that it's quite unpleasant to experience an overexposure, but it probably doesn't cause cancer, and 222nm seems to not be particularly actinic at all.
Prior to that, film and paper were really only significantly sensitive to blue/ultraviolet or "actinic" light.
So why did ortho rule the roost in the darkroom and in process photography when we had "actinic" papers around?
Panchromatic can "see" non-repro blue by design, and "actinic" can see it because it's not blue enough to appear white if it's dark enough to see easily (in paste-up, etc.).
Frequently asked questions
Short answers drawn from the clearest meanings and examples for this word.
How do you use actinic in a sentence?
When I went to the dermatologist for skin cancer screening, she prescribed me Picato for my actinic keratosis.
What does actinic mean?
Related to radiation; used most often in reference to light, especially in the ultraviolet range.
What part of speech is actinic?
actinic is commonly used as adjective.