- Any of various cacti in the genusEchinocereus, having rounded spiny stems and often funnel-shaped purple or red flowers. 刺猬仙人掌：仙人掌科 各种仙人掌任一种，拥有原柱状多刺的茎，常常长着漏斗状粉红色或是红色的花朵
- whitefly
- white-footed mouse
- white fox
- White Friar
- white-fronted goose
- white frost
- white gas
- white gasoline
- white gold
- white goods
- Whitehall
- whitehead
- Whitehead
- white-headed
- whiteheads
- white heat
- white hole
- white hope
- Whitehorse
- white-hot
- White House
- white iron pyrites
- white knight
- white-knuckle
- white lead