There is a total of 28889 clues beginning with wo
- World War I poet
- World War I ridge
- World War I shelter
- World War I spy
- World War I submarine type
- World War I treaty between Hungary and the Allies
- World War I treaty site
- World War I tune
- World War I vessel
- World War I veteran who served as a US president
- World War I weapon
- World War II
- World War II abbreviation
- World War II activity
- World War II Admiral
- World War II agency
- World War II Air Force commander ___ Arnold
- World War II Air General
- World War II aircraft carrier
- World War II alliance
- World War II alliance, with "the"
- World War II area
- World War II battle area
- World War II battle line
- World War II battle site
- World War II battle site, for short
- World War II beachhead site
- World War II bloc
- World War II bombing target
- World War II bureau
- World War II carbine
- World War II code name
- World War II combat site
- World War II corps
- World War II correspondent and diarist
- World War II craft
- World War II danger
- World War II defector
- World War II diarist
- World War II encoding machine
- World War II faction
- World War II Fifth Army commander
- World War II fliers
- World War II foe
- World War II foes
- World War II Gen ___ Arnold
- World War II general
- World War II General Bradley
- World War II general George
- World War II group
- World War II gun
- World War II hero
- World War II highway
- World War II initials
- World War II invasion barge
- World War II invasion craft
- World War II journalist Ernie
- World War II leader
- World War II Operation
- World War II outfit
- World War II partnership
- World War II plane
- World War II plot
- World War II Premier
- World War II reporter
- World War II scene
- World War II Secretary of War Henry
- World War II soldier
- World War II soldiers
- World War II special training program
- World War II spymaster
- World War II sub
- World War II submarine development
- World War II submarine: Hyph
- World War II theatre
- World War II traitors
- World War II vessels
- World War II veteran who served as a US president
- World War II victors
- World War II weapon
- World War II weapon with an acronymic name
- World War II's Battle of the ___
- World War II's biggest hematological boon
- World War II's offspring
- World War marine menaces
- World War menaces
- World War side
- World war sub
- World Wars battle site
- World Wars I & II
- World waters
- World weariness
- World welfare organization
- World Wide phenomenon
- World Wide Web
- World Wide Web biz
- World Wide Web code
- World Wide Web inventor Berners-Lee
- World Wide __
- World Wide ___