单词 | octogenarian |
释义 | octogenarian —octogenarianism, n. /ok'teuh jeuh nair"ee euhn/, adj. Also, octogenary /ok toj"euh ner'ee/. 1. of the age of 80 years. 2. between 80 and 90 years old. n. 3. a person who is between 80 and 90 years old. [1805-15; < L octogenari(us) comprising eighty, eighty years old (equiv. to octogen(i) eighty each + -arius -ARY) + -AN] |
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