bombproof
adj.— «Riders are dressed casually in jeans, workout wear and riding helmets. They’re on horses referred to as “bombproof”—they’re unlikely to injure a rider.» —“Hockey on horseback: St. Louis club introduces polo for the masses” in Defiance, Missouri Canadian Press Aug. 10, 2008. (source: Double-Tongued Dictionary)
Further reading
We tend to take the index of a book for granted, but centuries ago, these helpful lists were viewed with suspicion. Some even worried that indexes would harm reading comprehension! A witty new book tells the story. Plus, the Latin term bona fides...
Sure, there’s winter, spring, summer, and fall. But the seasons in between have even more poetic names. In Alaska, greenup describes a sudden, dramatic burst of green after a long, dark winter. And there are many, many terms for a cold snap...