13-letter words containing b, e, m, u, d
- misattributed — Simple past tense and past participle of misattribute.
- 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
- mottled umber — a brownish geometrid moth, Erannis defoliaria, whose looper larvae can strip branches and even trees
- 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.
- multibranched — Having more than one branch.
- obiter dictum — an incidental or passing remark, opinion, etc.
- oil-based mud — Oil-based mud is a drilling fluid that is an emulsion containing oil as the base fluid.
- ombudspersons — Plural form of ombudsperson.
- pre-submitted — to give over or yield to the power or authority of another (often used reflexively).
- premandibular — situated in front of the mandible
- premium bonds — (in Britain) bonds issued by the Treasury since 1956 for purchase by the public. No interest is paid but there is a monthly draw for cash prizes of various sums
- random number — pseudorandom number
- random rubble — masonry in which untooled stones are set without coursing
- rosebud mouth — a mouth that resembles the unopened flower of a rose in shape
- rumbledethump — a Scottish dish of butter and mashed potatoes, sometimes mixed with cabbage or turnips
- sand bluestem — a grass, Andropogon hallii, native to the Great Plains, used as a cover crop for sand dunes.
- signed number — Mathematics. a number preceded by a plus sign (+) to indicate a positive quantity or by a minus sign (−) to indicate a negative quantity.
- smoked rubber — a type of crude natural rubber in the form of brown sheets obtained by coagulating latex with an acid, rolling it into sheets, and drying over open wood fires. It is the main raw material for natural rubber products
- sodium borate — borax1 .
- subdepartment — a distinct part of anything arranged in divisions; a division of a complex whole or organized system.
- terbium oxide — an amorphous white powder, Tb 2 O 3 .
- turbidimetric — from, using, or relating to a turbidimeter or turbidimetry
- umbrella bird — any of several large trogons of the genus Cephalopterus, of Central and South America, as C. ornatus, having an umbrellalike crest above the head.
- uncommendable — not able to be commended; unworthy of commendation; reprehensible
- uncommendably — in an uncommendable manner
- unembarrassed — to cause confusion and shame to; make uncomfortably self-conscious; disconcert; abash: His bad table manners embarrassed her.
- unembellished — to beautify by or as if by ornamentation; ornament; adorn.
- unmedicinable — not able to be treated with medicine
- unmetabolised — not metabolised
- unmetabolized — not metabolized