gad·wall 
(gădwôl′)
(gădwôl′)n.
A duck (Anas strepera) having gray or brown plumage, widely distributed in the Northern Hemisphere.
[Origin unknown.]
- spring beauty
- springboard
- springbok
- springbuck
- spring chicken
- spring-cleaning
- springe
- spring ephemeral
- springer
- springerle
- springer spaniel
- spring fever
- Springfield
- Springfield rifle
- springform pan
- springhare
- springhead
- springhouse
- springily
- springiness
- springing
- springing line
- springlet
- spring-loaded
- spring lock