15-letter words containing a, d, e, p, t, n
- top dead center — Top dead center is the position of an engine's piston when it is at the very top of its stroke.
- top dead-centre — the position of the crank of a reciprocating engine or pump when the piston is at the top of its stroke
- trading partner — a person, organization, or country with whom somebody customarily does business
- transportedness — the quality or state of being carried away with pleasure or rapture
- treacle pudding — a sponge cake with syrup on top
- unanticipatedly — in an unanticipated or unexpected manner
- undercapitalize — to provide an insufficient amount of capital for (a business enterprise).
- undercompensate — to compensate or pay less than is fair, customary, or expected.
- underpopulation — having a population lower than is normal or desirable.
- unleaded petrol — petrol containing a reduced amount of tetraethyl lead
- unpractisedness — the quality or state of being unpractised
- unsophisticated — not sophisticated; simple; artless.
- vincent de paul — Saint, 1576–1660, French Roman Catholic priest noted for his work to aid the poor.
- wind-pollinated — being pollinated by airborne pollen.