(a) To be mindful, be aware; waren of, be knowledgeable concerning (sth.), be skilled in; ware him his fal is nexte his honde, let him be mindful his fall is at hand
(b) to be mindful of (sth.),……
(a) Water as a naturally occurring element or substance; water as opposed to the other elements;—also pl.; wateres froren, the ice thought to surround the earth [quot. a1325]
(b) precipitation;……