Definition of 危険日 (きけんび)
きけんび
危険日
きけんび
kikenbi
noun
•
unsafe day (when unprotected sex can to lead to conception)
Related Kanji
危 | dangerous, fear, uneasy |
険 | precipitous, inaccessible place, impregnable position, steep place, sharp eyes |
日 | day, sun, Japan, counter for days |