- however
- how|ev|er1 W1S2 [hauˈevə US -ər] adv1.) used when you are adding a fact or piece of information that seems surprising, or seems very different from what you have just said= ↑nevertheless▪ This is a cheap and simple process. However there are dangers.▪ an extremely unpleasant disease which is, however, easy to treat2.) used to say that it does not matter how big, good, serious etc something is because it will not change a situation in any way= ↑no matter how▪ You should report any incident, however serious or minor it is.▪ We'll have to finish the job, however long it takes.however much/many▪ I really want the car, however much it costs.3.) especially BrE used to show surprise when you ask how something happens or how someone does something▪ However did he get that job?however 2however2 conjin whatever way▪ You can do it however you like.▪ If we win the match we'll be delighted, however it happens.▪ However you look at it, it was a wicked thing to do.
Dictionary of contemporary English. 2013.