smew 
(smy)
(smy)n.
A small Eurasian diving duck (Mergellus albellus), the male of which has white and black plumage and a white crest.
[Perhaps akin to earlier and dialectal English smee, any of various duck species; akin to German dialectal schmei-, schmü- (in Schmeiente, Schmünte, widgeon : schmei-, schmü- + German Ente, duck), and to Dutch smient.]
- physiologist
- physiology
- physiopathologic
- physiopathological
- physiopathologist
- physiopathology
- physiotherapeutic
- physiotherapist
- physiotherapy
- physiotype
- physique
- physiqued
- physostigmin
- physostigmine
- phyt-
- phytate
- -phyte
- phytic acid
- phyto-
- phytochemical
- phytochemically
- phytochemist
- phytochemistry
- phytochrome
- phytoestrogen