leap from the darkness and cold into sunlight and life. Such metaphors are typical enough of Old English and Middle English semantic transferences but not so characteristic of modern mental and linguistic processes. The poetic associations that lay in the basis of the semantic shifts described above have long since been forgotten, and an attempt to re-establish the lost links may well seem far-fetched. It is just the near-impossibility of establishing such links that seems to support the claim for homonymy and not for polysemy with these three words.
It should be stressed, however, that split polysemy as a source of homonyms is not accepted by some scholars. It is really difficult sometimes to decide whether a certain word has or has not been subjected to the split of the semantic structure and whether we are dealing with different meanings of the same word or with homonyms, for the criteria are subjective and imprecise. The imprecision is recorded in the data of different dictionaries which often contradict each other on this very issue, so that board is represented as two homonyms in Professor V. K. Muller's dictionary , as three homonyms in Professor V. D. Arakin's  and as one and the same word in Hornby's dictionary .
Spring also receives different treatment. V. K. Muller's and Hornby's dictionaries acknowledge but two homonyms: I. a season of the year, П. a) the act of springing, a leap, b) a place where a stream of water comes up out of the earth; and some other meanings, whereas V. D. Arakin's dictionary presents the three homonyms as given above.
Classification of Homonyms
The subdivision of homonyms into homonyms proper, homophones and homographs is certainly not precise enough and does not reflect certain important features of these words, and, most important of all, their status