(n) (1) back
(vs) (2) to go backwards
to reverse
(vs) (3) to refund a customer
(P)
(n) O-back
skirt with peek-a-boo hole in rump
(n) T-back
bikini thong
(P)
(n) nubuck (type of leather)
(n) (1) backs
(2) VAX
(3) dollars (from bucks)
(P)
(n) buckle
(n,vs) backward somersault
back handspring
backflip
(n) (comp) EDVAC
(n,vs) comeback
(P)
(n) tie-back
tieback
(n) back gear
(n) backsaw
(n) back toss
(n) (comp) back door
(n) back pay
(n) backhoe
(n) buckram
(n) backless
(n) back row
(n) backlog
(n) fullback
(n) (comp) UNIVAC
(n) outback
(n) (comp) echo back
(n) swept back hair (wasei: all back)
(n) cutback
(n) kickback
(n) call-back
(vs) to zoom back
(n) set-back