The term CRY OF DISCOVERY is composed of six words, each with a different number of letters. The first word is EUREKA, which is a Greek exclamation of joy used to express surprise or excitement upon finding something. The second word is HAH, which is an expression of surprise or realization. The third word is AHAS, which is an expression of surprise or realization. The fourth word is AHA, which is an expression of understanding or recognition. The fifth word is OHO, which is an expression of surprise or realization. The sixth and final word is HEREITIS, which is an expression of surprise or discovery. Finally, the last word is WHATSTHIS, which is an expression of curiosity or surprise. All of these words together form the phrase CRY OF DISCOVERY, which is used to express the joy and surprise of making a new discovery.