as well as /əz ˈwɛl æz/conjunction 1preposition 1 conjunction1 •And, in addition; not forgetting.It is to be promoted as a leisure activity, as well as as a social distinction.The moon as well as the stars was shining down on them. preposition1 •In addition to; further to.As well as the obvious financial benefits, the merger will allow us some breathing room with regards to R&D.