Be flat? (3)
I believe the answer is:
lie
(Other definitions for lie that I've seen before include "Recline - untruth" , "Rest; falsehood" , "Fib in alienation" , "Stay hidden" , "Couch" .)
I believe the answer is:
lie
(Other definitions for lie that I've seen before include "Recline - untruth" , "Rest; falsehood" , "Fib in alienation" , "Stay hidden" , "Couch" .)