waterhole
意味
- 水たまり,小池
- 酒場
語源
英語の原文（Wiktionary）
* water + hole. * (astronomy): Coined by Bernard Oliver in 1971, in allusion to the idea that this part of the spectrum would be that used by extraterrestrial intelligence to communicate.
辞書順で近い単語
watercolour waterfall waterfront waterloo watermelon waterproof