lacuna

Từ điển Oxford Learners Wordfinder Dictionary

noun

1. a blank gap or missing part
• Syn:
blank
• Hypernyms:
gap, crack
2. an ornamental sunken panel in a ceiling or dome
• Syn:
coffer, caisson
• Hypernyms:
panel

• Từ đồng nghĩa / Synonyms:
  coffer, caisson, blank