13-letter words containing i, b, m, p
- presubmission — an act or instance of submitting.
- primum mobile — (in Ptolemaic astronomy) the outermost of the 10 concentric spheres of the universe, making a complete revolution every 24 hours and causing all the others to do likewise.
- privy chamber — a private apartment in a royal residence.
- problematical — of the nature of a problem; doubtful; uncertain; questionable.
- promotability — to help or encourage to exist or flourish; further: to promote world peace.
- proverbialism — a proverbial expression
- public domain — the status of a literary work or an invention whose copyright or patent has expired or that never had such protection.
- purple mombin — a tree, Spondias purpurea, of tropical America, having clusters of purple or greenish flowers and yellow or dark red fruit that is edible either raw or cooked.
- republicanism — republican government.
- rumble strips — one of a series of rough or slightly raised strips of pavement on a highway, intended to slow down the speed of vehicles, as before a toll booth.
- semipermeable — permeable only to certain small molecules: a semipermeable membrane.
- sinumbra lamp — an unshaded sperm-oil lamp consisting of a translucent glass globe supported on a pedestal: a form of astral lamp.
- snap-brim hat — a hat brim that can be turned up or down.
- spanish broom — a spiny, often leafless shrub, Genista hispanica, of the legume family, native to southern Europe, having clustered, golden-yellow flowers and hairy pods.
- sublime porte — official name of Porte.
- submarine pen — a bunker that prevents submarines from bombs
- subprime loan — A subprime loan is a loan with a higher interest rate, to borrowers who are a high credit risk.
- supreme being — God.
- thrombophilia — a condition marked by the tendency to develop blood clots or thrombosis
- timbrophilist — a person who loves stamps or who collects stamps
- tramping club — an organization of people who walk for recreation, esp in the bush
- tympanic bone — (in mammals) a bone of the skull, supporting the tympanic membrane and enclosing part of the tympanum or middle ear.
- umbrella pine — a Japanese evergreen tree, Sciadopitys verticillata, having linear leaves growing in umbrellalike whorls, cultivated as an ornamental.
- unimpeachable — above suspicion; impossible to discredit; impeccable: unimpeachable motives.
- unimpeachably — above suspicion; impossible to discredit; impeccable: unimpeachable motives.
- unimpressible — not capable of being or willing to be impressed
- unpermissible — that can be permitted; allowable: a permissible amount of sentimentality under the circumstances; Such behavior is not permissible!
- unproblematic — not problematic, not causing difficulties or confusion; uncomplicated