whelp(noun, verb) noun1. young of any of various canines such as a dog or wolfSimilar word(s): pupDefinition categories: animal verb1. give birth to (a puppy)- the dog whelpedSimilar word(s): pupDefinition categories: body, bear, birth, deliver, haveSentences with whelp as a verb:- The bitch whelped.The she-wolf whelped a large litter of cubs.