(n,vs) (1) lock
(n) (2) rock
(3) roc
(P)
(n) alloc
(n) clock
(P)
(n) baroque (fre:)
(P)
(n) (1) fluke
(2) frock
(3) flock
(P)
(vs) (1) to block (e.g. the way)
(n) (2) block (lump of something (usu. square), area of town, etc.)
(n) (3) bloc
(n,vs) (4) (comp) block
physical record (e.g. on magnetic tape)
(P)
(n) roc
(n) Anti-Submarine ROCket
ASROC
(n) unlock
(n) air lock
(n) (abbr) submarine rocket
SUBROC
(n) Xerox
(P)
(n) door lock (on a car)
(n) (comp) NumLock
(n) pibroch
(n) phlox (lat:)
(n) (comp) blocking
(n) block diagram
(n) (comp) block size
block length
(n) concrete-block wall
(n) hemlock
(n) monolock
(n) rockoon
(n) warlock
(n) (comp) master clock
(n) arm lock
armlock
(n) self-locking (wasei: autolock)
(P)
(n) aurochs
urus (extinct ancestor of the modern cow, Bos taurus)
(n) on the rocks
(n) (comp) clock signal
clock pulse