11-letter words containing p, b, d
- tabletopped — having a table top
- triple bond — a chemical linkage consisting of three covalent bonds between two atoms of a molecule, represented in chemical formulas by three lines or six dots, as CH≡CH or CH⋮⋮CH.
- tropic bird — any of several web-footed seabirds of the family Phaethontidae, chiefly of tropical seas, having white plumage with black markings and a pair of greatly elongated central tail feathers.
- unadaptable — capable of being adapted.
- unadoptable — (of children or animals) not able to be adopted or placed in a home
- unperturbed — to disturb or disquiet greatly in mind; agitate.
- unpublished — to issue (printed or otherwise reproduced textual or graphic material, computer software, etc.) for sale or distribution to the public.
- upgradeable — an incline going up in the direction of movement.
- upper bound — an element greater than or equal to all the elements in a given set: 3 and 4 are upper bounds of the set consisting of 1, 2, and 3. Compare bound3 (def 4), greatest lower bound, least upper bound, lower bound.
- upper darby — a town in SE Pennsylvania, near Philadelphia.
- wiper blade — the long thin part of a windscreen wiper, edged with rubber, that makes contact with the windscreen