occultation

Từ điển Oxford Learners Wordfinder Dictionary

noun

one celestial body obscures another
• Syn:
eclipse
• Derivationally related forms:
eclipse (for: eclipse)
• Hypernyms:
interruption, break
• Hyponyms:
solar eclipse, lunar eclipse, total eclipse, partial eclipse
• Part Meronyms:
egress, emersion, ingress, immersion