hyponym
noun /ˈhaɪpənɪm/
/ˈhaɪpənɪm/
(linguistics- a word with a particular meaning that is included in the meaning of a more general word, for example ‘dog’ and ‘cat’ are hyponyms of ‘animal’
compare superordinate下义词,下位词(如 dog 和 cat 是 animal 的下义词)