WHICH

(ADDS INFORMATION) [pronoun] - used to add extra information to a previous clause, in writing usually after a commaThat bar on Milton Street, which by the way is very nice and quite cheap, is owned by Trevor's brother.She says it's Anna's fault, which is rubbish, and that she blames her for it.Anyway, that evening, which I'll tell you more about later, I ended up staying at Rachel's place.That building, the interior of which is rather better than the outside, was designed by the same architects.It's the third in a sequence of three books, the first of which I really enjoyed.He showed me round the town, which was very kind of him.She said it would be done by March, which personally I doubt very much.