13-letter words containing o, u, t, b, n, d
- self-doubting — lacking in confidence
- sound blaster — (hardware) The best known family of sound cards for the IBM PC from Creative Labs.
- subadolescent — younger than or not quite adolescent
- subdelegation — a group or body of delegates: Our club sent a delegation to the rally.
- subindication — the act or process of subindicating
- subordination — the act of placing in a lower rank or position: The refusal to allow women to be educated was part of society's subordination of women to men.
- subordinative — placed in or belonging to a lower order or rank.
- subsidization — to furnish or aid with a subsidy.
- transboundary — something that indicates bounds or limits; a limiting or bounding line.
- treasury bond — any of various interest-bearing bonds issued by the U.S. Treasury Department, usually maturing over a long period of time.
- unmetabolised — not metabolised
- unmetabolized — not metabolized
- unobliterated — to blot out or render undecipherable (writing, marks, etc.); efface.
- unputdownable — (especially of a book or periodical) so interesting or suspenseful as to compel reading.
- weather-bound — delayed or shut in by bad weather.
- within bounds — not beyond limits