occultation

US [ˌɒkʌl'teɪʃən]
UK [ˌɒkʌl'teɪʃən]
  • n.掩蔽;消失;【天】掩星
  • Web隐藏;掩星现象;掩星观测法
n.
1.
荫蔽,掩蔽,隐伏,不见;消失
2.
【天】掩星,星蚀

Sample Sentence

Definition:
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard