13-letter words containing b, u, i, l, d, o
- mixed doubles — (in tennis) a doubles match with a man and a woman on each side.
- mobile studio — a van, truck, etc equipped as a recording, broadcasting etc studio
- mound builder — a member of one of the various American Indian tribes who, in prehistoric and early historic times, erected the burial mounds and other earthworks of the Mississippi drainage basin and southeastern U.S.
- mound-builder — a member of one of the various American Indian tribes who, in prehistoric and early historic times, erected the burial mounds and other earthworks of the Mississippi drainage basin and southeastern U.S.
- non-reducible — capable of being reduced.
- nondeductible — Not allowable as a deduction from income for the calculation of taxes.
- nondiffusible — not diffusible
- oeil-de-boeuf — a comparatively small round or oval window, as in a frieze.
- oil-based mud — Oil-based mud is a drilling fluid that is an emulsion containing oil as the base fluid.
- old bulgarian — the Bulgarian language of the Middle Ages.
- organ-builder — a maker of organs
- polybutadiene — a rubberlike polymer of butadiene blended with other synthetics to replace natural rubber in tires.
- producibility — to bring into existence; give rise to; cause: to produce steam.
- public domain — the status of a literary work or an invention whose copyright or patent has expired or that never had such protection.
- quodlibetical — a subtle or elaborate argument or point of debate, usually on a theological or scholastic subject.
- redial button — a button on a telephone, allowing the user to dial a number again
- self-doubting — lacking in confidence
- sound library — a collection of sounds stored on file (for example on CDs, DVDs, or as digital audio files)
- subdelegation — a group or body of delegates: Our club sent a delegation to the rally.
- triple double — a score in a basketball game of at least ten points, ten rebounds, and ten assists by a single player.
- triple-double — a score in a basketball game of at least ten points, ten rebounds, and ten assists by a single player.
- unblindfolded — not blindfolded
- unbowdlerized — to expurgate (a written work) by removing or modifying passages considered vulgar or objectionable.
- undiagnosable — unable to be diagnosed
- unmetabolised — not metabolised
- unmetabolized — not metabolized
- unobliterated — to blot out or render undecipherable (writing, marks, etc.); efface.