Any of the class Oomycetes of chromists that includes many plant pathogens.

(simile) Very weak.

A watery strip of tissue running through the main part of an apple. / An apple with such a strip of tissue. / (metalworking) A hollow core through which water may be passed.

plural of water-gall

A simple lens formed by placing a few drops of water in a small brass cell with blackened sides and a glass bottom.

A watery appearance in the sky, accompanying a rainbow. / A pit or cavity made by a torrent of water.

plural of water lens

plural of water core

(Australia) An aquatic plant, Triglochin procera, of southeastern Australia.

(Pakistan, slang) moonshine; illicitly brewed alcoholic drink