(n) (comp) bus master
(n) (comp) bit mask
(n) photomask
(n) postmaster
(n) masculine
(n) (comp) mask read-only-memory
MROM
(vs) blowing air into a dive mask through the nose to clear out the water (wasei: mask clear)
(vs) blowing air into a dive mask through the nose to clear out the water or equalize the pressure (wasei: mask blow)
(n) musk melon
cantaloup
(n) muskrat (Ondatra zibethicus)
(n) musket
(n) mass sales
(n) master key
(n) (comp) master hub
(n) (audio) mastering
(n) mass media
(P)
(n) mizzen mast
(n) mainmast
(n) (comp) access mask
(n) (comp) address mask
(n) (comp) Webmaster
(n) (comp) Webmaster
(n) Kamasutra
(n) Christmas Eve
(n) Christmas Eve
(P)
(n) CinemaScope
(n) shadow mask
(n) (comp) shadow mask
(n) (comp) slide master
(n) (comp) title master