单词 | quinquagenarian |
释义 | Word Frequency quinquagenarian(ˌkwɪŋkwədʒɪˈnɛərɪən) noun 1. a person between 50 and 59 years old adjective 2. being between 50 and 59 years old 3. of or relating to a quinquagenarian Word origin C16: from Latin quinquāgēnārius containing fifty, from quinquāgēnī fifty each |
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