Stay the night Definition 1 of 2Pro Tip 1/3Unexpected Circumstances Used when plans change due to unforeseen events, like travel issues. The storm hit, so we had to stay the night at a nearby motel. Pro Tip 2/3Friendly Offer Expresses hospitality, offering someone a place to sleep. It's getting late — you can stay the night if you want. Pro Tip 3/3Safety Concern Suggests staying indoors at night for safety, particularly in bad weather or late hours. The roads are icy; it's safer to stay the night here.