17-letter words containing a, h, i, m
- white-nationalism — white supremacy.
- william shoemaker — William Lee ("Willie") 1931–2003, U.S. jockey.
- wimshurst machine — a device for the production of electric charge by electrostatic induction, consisting of two oppositely rotating glass or mica disks carrying metal strips upon which charges are induced and subsequently removed by contact with metallic combs.
- withdrawal method — a method of contraception in which the man withdraws his penis from the woman's vagina before ejaculation
- yield the palm to — to acknowledge the superiority of; admit to defeat by
- youth programming — the creation and scheduling of television programmes specifically aimed at young people