homonymy

n.

同名，歧义；

1. Homonymy refers to the phenomenon that word having different meaning have the same form, i.e., different words are identical in sound or spelling, or in both.
   同形异义是指意义不同的词有着相同的语言形式的现象，即不同的词发音上或拼写上，或者两个方面都相同。

HOMONYMY
Homonymy and polysemy in information retrieval
Homonymy and Polysemy in Information Retrieval
The effects of homonymy and polysemy on lexical access: an MEG study
Children's understanding of homonymy: metalinguistic awareness and false belief.
The processing of lexical ambiguity: Homonymy and polysemy in the mental lexicon.
Affixal homonymy triggers full-form storage, even with inflected words, even in a morphologically rich language.
Effects of noun–verb homonymy on the neural correlates of naming concrete entities and actions ☆
The Interplay of Word Formation Type, Affixal Homonymy, and Productivity in Lexical Processing: Evidence from a Morphologically Rich...
The balance of storage and computation in morphological processing: the role of word formation type, affixal homonymy, and productiv...