out of sight

Từ điển WordNet v3.1 - WordNet Dictionary

I - adjective

not accessible to view (Freq. 4)
- concealed (or hidden) damage
- in stormy weather the stars are out of sight
• Syn:
concealed, hidden
• Similar to:
invisible, unseeable

II - adverb

1. no longer visible (Freq. 1)
- the ship disappeared behind the horizon and passed out of sight
• Syn:
out of view
2. quietly in concealment (Freq. 1)
- he lay doggo
• Syn:
doggo, in hiding