How do you define homonymy and polysemy and hypony

正确答案：Homonymy：identical in form(either in sound or in spellingor in both)but different in meaninge．g．night--knightlead v．——lead n．bank(a financial institution)--bank(side of a river) Polysemy：one form having more than one meaninge．g．earth——our planetthe soil on its surface Hyponymy：relation of semantic inclusion between a word which is more general and a word which is more specifice．g．furniture--table 同形异义：形式上一致(或者在发音上或者在拼写上或者两者都一样)但意义上不同的词。例如：night--knight动词lead——名词leadbank(银行)——bank(河岸) 一词多义：一个词有多种意义。例如：eanh——地球地球表面的土壤(上)下义关系：一个更具有一般性的词和一个较为具体的词之间的语义包含关系。例如：furniture--table(家具——饭桌)
Homonymy：identicalinform(eitherinsoundorinspelling,orinboth)butdifferentinmeaning,e．g．night--knight,leadv．——leadn．,bank(afinancialinstitution)--bank(sideofariver)Polysemy：oneformhavingmorethanonemeaning,e．g．earth——ourplanet,thesoilonitssurfaceHyponymy：relationofsemanticinclusionbetweenawordwhichismoregeneralandawordwhichismorespecific,e．g．furniture--table同形异义：形式上一致(或者在发音上,或者在拼写上,或者两者都一样),但意义上不同的词。例如：night--knight,动词lead——名词lead,bank(银行)——bank(河岸)一词多义：一个词有多种意义。例如：eanh——地球,地球表面的土壤(上)下义关系：一个更具有一般性的词和一个较为具体的词之间的语义包含关系。例如：furniture--table(家具——饭桌)