Thesaurus Encyclopedia Wikipedia post·card alsopost card(pōst′kärd′) n. 1.A printed card with space on one side for an address and a postage stamp, used for sending a short message through the mail. 2.Seepostal card. American Heritage® Dictionary of the English Language, Fifth Editi...
assay- a quantitative or qualitative test of a substance (especially an ore or a drug) to determine its components; frequently used to test for the presence or concentration of infectious agents or antibodies etc. biopsy- examination of tissues or liquids from the living body to determine the ...
1.the branch of medical science that studies hearing, especially impaired hearing. 2.the treatment of persons with impaired hearing. —audiologist,n. See also:Hearing 1.the branch of medical science that studies hearing, especially impaired hearing. ...
a.thorough analysis of facts or problems in order to gain understanding and aid future planning b.an opinion or conclusion reached through such analysis 3.(Biology) a detailed description of an organism, esp a plant, for the purpose of classification ...