…(of a surface or background) unrelieved by decorative or other features; bare, empty, or plain…
…an anonymous telephone call, or one that is made to threaten, annoy, or harass its recipient…
…verse without rhyme, especially that which uses iambic pentameters…
…a signed cheque with the amount left for the payee to fill in…
…used euphemistically to replace a word considered obscene or taboo…
…a cartridge containing gunpowder but no bullet, used for training or as a signal…
