Websters Dictionary 1828
This online edition has been carefully prepared in a special format. All words, definitions, and examples have been preserved, but the explanations of word origins have been left out to make the data easier to use in a digital format. We have also removed Webster's long technical introduction for the same reason.
Scripture references have been converted to a modern format, and many abbreviations have been expanded to make them easier to understand.
Canker
CANKER, noun
1. A disease incident to trees, which causes the bark to rot and fall.
2. A popular name of certain small eroding ulcers in the mouth, particularly of children. They are generally covered with a whitish slough.
3. A virulent, corroding ulcer; or any thing that corrodes, corrupts or destroys.
Sacrilege may prove an eating canker
And their word will eat as doth a canker Tim. 2.
4. An eating, corroding, virulent humor; corrosion.
5. A kind of rose, the dog rose.
6. In farriery, a running thrush of the worst kind; a disease in horses feet, discharging a fetid matter from the cleft in the middle of the frog.
CANKER, verb intransitive To grow corrupt; to decay, or waste away by means of any noxious cause; to grow rusty, or to be oxydized, as a metal.
First Occurrence in the Bible(KJV): 2 Timothy 2:17