释义 |
Definition of areole in English: areolenoun ˈɛːrɪəʊlˈerēˌōl Biology An areola, especially a small area bearing spines or hairs on a cactus. Example sentencesExamples - The surface of the cell is coarsely areolate, with a pore in each areole.
- The spines grow from an areole covered with glochids, which are tiny, barbed spines characteristic of all Opuntia.
- Such gas exchange measurements, which were performed on the same fruits throughout their development, were done during clear days, on east-facing unshaded fruits, and avoiding the areoles.
Origin Mid 19th century: from French aréole, from Latin (see areola). Definition of areole in US English: areolenounˈerēˌōl Biology An areola, especially a small area bearing spines or hairs on a cactus. Example sentencesExamples - The surface of the cell is coarsely areolate, with a pore in each areole.
- The spines grow from an areole covered with glochids, which are tiny, barbed spines characteristic of all Opuntia.
- Such gas exchange measurements, which were performed on the same fruits throughout their development, were done during clear days, on east-facing unshaded fruits, and avoiding the areoles.
Origin Mid 19th century: from French aréole, from Latin (see areola). |