1. Date of the Allied landing in France, World War II
   - D-day

Type of: date, day of the month

• Idiom Neutral
• idiomatic
• surveillance
• surveillance of disease
• surveillance system
• surveillant
• survey
• survey mile
• surveying
• surveying instrument
• surveyor
• surveyor's instrument
• surveyor's level
• survivable
• survival
• survival of the fittest
• survivalist
• survive
• surviving
• survivor
• survivor guilt
• survivors insurance
• survivorship
• survivorship annuity
• Surya