[1] : WordNet (r) 2.0

sack out
     v : go to bed in order to sleep; "i usually turn in at
         midnight"; "he turns out at the crack of dawn" syn: go
         to bed, turn in, bed, crawl in, kip down, hit
         the hay, hit the sack, go to sleep, retire ant:
         get up, get up
see also:
go to bed turn in bed crawl in kip down hit the hay 
hit the sack go to sleep retire get up 

Bale Out >> B Words
Bale Out, definition of term: Bale Out
bale+out_pag1.html

Bawl Out >> B Words
Bawl Out, definition of term: Bawl Out
bawl+out_pag1.html

Bear Out >> B Words
Bear Out, definition of term: Bear Out
bear+out_pag1.html

Bail Out >> B Words
Bail Out, definition of term: Bail Out
bail+out_pag1.html

Back Out >> B Words
Back Out, definition of term: Back Out
back+out_pag1.html

Air Out >> A Words
Air Out, definition of term: Air Out
air+out_pag1.html

Ask Out >> A Words
Ask Out, definition of term: Ask Out
ask+out_pag1.html

Act Out >> A Words
Act Out, definition of term: Act Out
act+out_pag1.html