APA(redirected from American Protective Association)
Also found in: Dictionary, Legal, Financial, Acronyms, Encyclopedia, Wikipedia.
Related to American Protective Association: Frederick Law Olmsted
American Pharmaceutical Association; American Podiatric Association; American Psychiatric Association; American Psychological Association.
APA style a format for writing and documenting scholarly papers, developed by the American Psychological Association and frequently used in writings related to the health sciences.
Abbreviation for antipernicious anemia factor.
atypical polypoid adenomyomaAn uncommon biphasic polypoid lesion seen in the middle-aged (mean age: 40) uterine cervix and lower uterine segment.