<prompt> Infeility can be defined as: UP 11; KCET 13Not conceiving after 3 years of marriageNot conceiving after 2 years of unprotected intercourseNot conceiving after 1 year of unprotected intercourseNot conceiving after 1 year of marriage  <response>: Ans. Not conceiving after 1 year of unprotected intercourse 