Definities van Winkler Prins Encyclopedie in de Ensie Y
- Y (letter)
- YAHOEMA
- YAJURVEDA
- YAKIMA
- YAKOMA
- YAMA
- YANG TSJOE
- YANGAMBI
- YANKEE
- YAOENDE
- YAP
- YARMOUTH
- YATREEN
- YELLOWSTONE
- YEN
- YEOMAN
- YERNÉE-FRAINEUX
- YERSEKE
- YGGDRASIL
- Yoeko HAMAGOETCHI
- YOGA
- YOGHURT
- YOGINS
- YOHIMBE
- YOKOHAMA
- YONKERS
- YONNE
- YORK
- YORK (hertogstitel)
- YOSEMITE NATIONAL PARK
- YOSJIHITO
- YOUNG MEN’S CHRISTIAN ASSOCIATION
- YOUNGSTOWN
- YPSILANTI
- Ysbrand van DIEMERBROECK
- YSKOR
- YSTAD
- YTTERBIUM
- YTTRIUM
- YUAN SJE-K’AI
- YUCATAN
- YUCCA
- YUGA
- YUKON
- YUKON-TERRITORIUM
- YUN-NAN
- YVERDON
- Yves alix
- YVES-GOMEZÉE
- YVETOT
- Yvette GUILBERT
- YVOIR
