the time required for something to fall to half its initial value (in particular, the time for half the atoms in a radioactive substance to disintegrate)
a set of techniques for exploring underlying motives and a method of treating various mental disorders; based on the theories of Sigmund Freud; "his physician recommended psychoanalysis"
improve the condition of; "These pills will help the patient"
improve; change for the better; "New slipcovers will help the old living room furniture"
give help or assistance; be of service; "Everyone helped out during the earthquake"; "Can you help me carry this table?"; "She never helps around the house"
contribute to the furtherance of; "This money will help the development of literacy in developing countries"
a short newspaper article about a particular person or group
particular to a given individual
concerning or affecting a particular person or his or her private life and personality; "a personal favor"; "for your personal use"; "personal papers"; "I have something personal to tell you"; "a personal God"; "he has his personal bank account and she has hers"
intimately concerning a person's body or physical being; "personal hygiene"
inside or closer to the inside of the body; "the inner ear"
located inward; "Beethoven's manuscript looks like a bloody record of a tremendous inner battle"- Leonard Bernstein; "she thinks she has no soul, no interior life, but the truth is that she has no access to it"- David Denby; "an internal sense of rightousness"- A.R.Gurney,Jr.
innermost or essential; "the inner logic of Cubism"; "the internal contradictions of the theory"; "the intimate structure of matter"
exclusive to a center; especially a center of influence; "inner regions of the organization"; "inner circles of government"