Marked by imprecision and vacillation; inconstant; uncertain: The wishy-washy player keeps putting off the evil day/ It's not overpowering like Opium and not wishy-washy [1873+; fr a rhythmic reduplication of washy, ''weak, diluted, watered-down,'' probably influenced by wishy as suggesting vacillating desires; the original sense was ''weak, insubstantial, trashy,'' found by 1703]
Medical Definition of avidity. : a characteristic of antibodies (such as antitoxins) that tends to enhance their rate or stability in binding with an antigen Antibody avidity is an average measure of the affinity of the antibodies for a particular antigen in a serum sample.âDominic F. Kelly, The New England Journal of Medicine, 21 Dec. 2005.
Punctuality. Meaning and definition: Punctuality means the exactness in keeping timer and appointments. It is defined as a quality by virtue of which a person is able to do the right thing at the right time and never offers an excuse for the delay in work.The need for punctuality in everyday life: Punctuality plays an important role in every walk of life.dvantages of punctuality: Punctuality is the key to success. A man who is punctual in his everyday life enjoys certain advantages which others do not get.