Most people qualify for Medicare Part A without any cost. You or your spouse must have paid Medicare taxes while working to qualify for Part A at no cost. Some people, who havenât been in the country long enough or havenât worked enough in the USA may qualify for Part A but must pay a premium for it.
Definition of responsible for English Language Learners. : 1  having the job or duty of dealing with or taking care of something or someone. : 2  able to be trusted to do what is right or to do the things that are expected or required. : 3  involving important duties, decisions, etc., that you are trusted to do.
: the state of being legally responsible for something: the state of being liable for something. : something (such as the payment of money) for which a person or business is legally responsible. : someone or something that causes problems.ull Definition of LIABILITY. 1. a: the quality or state of being liable b: probability. 2. : something for which one is liable; especially: pecuniary obligation: debt âusually used in plural. 3.