(n) Poseidon
(n) Polaroid (camera)
(n) polyamide
(n) (comp) Merced
(n) mermaid
(n) mermaid
(P)
(n) Macedonia
(P)
(n) (uk) short-finned pilot whale (Globicephala macrorhynchus)
(n) mustard
(P)
(n) mastodon
(n) matador (spa:)
(n) madrigal
(n) madeleine (fre:)
(P)
(n) marmalade
(n) marinade
(n) mandrill
(n) mandolin
(P)
(n) mislead
(n) (1) Eurasian oystercatcher (Haematopus ostralegus)
(2) (arch) black-headed gull (Larus ridibundus)
(3) Cinnalepeta pulchella (species of spiral-shelled gastropod)
(n) mood music
(n) (abbr) e-mail address
(n) Medusa
(n) melodrama
soap opera
(P)
(n) (comp) modal
(n) moped
(n) monochord
(n) monodrama
(n) (uk) tachina fly (any fly of family Tachinidae)
tachinid
(n) (comp) Unicode
(n) unitard