12-letter words containing p, o, s, i, t, n
- topstitching — decorative stitching, usually near and parallel to a seam, sewn so as to be visible on the right side of a garment, shoe, belt, etc.
- trading post — a store established in an unsettled or thinly settled region by a trader or trading company to obtain furs and local products in exchange for supplies, clothing, other goods, or for cash.
- trainspotter — A trainspotter is someone who is very interested in trains and spends time going to stations and recording the numbers of the trains that they see.
- transit stop — a stop made by a vehicle such as an aircraft, train or bus on the way to its final destination
- transpicuous — transparent.
- transponible — capable of being transposed.
- transpontine — across or beyond a bridge.
- transportive — to carry, move, or convey from one place to another.
- transumption — an act of metaphorical transference
- trapshooting — the sport of shooting at clay pigeons hurled into the air from a trap.
- trepidations — tremulous fear, alarm, or agitation; perturbation.
- trunk piston — a piston with a long skirt to take the side thrust, as in an automobile engine.
- type section — the sequence of strata referred to in establishing a stratigraphic unit, as a member or formation.
- unhospitable — not hospitable
- unit process — any of a number of standard operations, such as filtration or distillation, that are widely used in various chemical and process industries
- unoptimistic — disposed to take a favorable view of events or conditions and to expect the most favorable outcome.
- unpassionate — having, compelled by, or ruled by intense emotion or strong feeling; fervid: a passionate advocate of socialism.
- unpoliteness — the quality or state of being impolite
- unpropitious — presenting favorable conditions; favorable: propitious weather.
- unprotesting — an expression or declaration of objection, disapproval, or dissent, often in opposition to something a person is powerless to prevent or avoid: a protest against increased taxation.
- unsupporting — to bear or hold up (a load, mass, structure, part, etc.); serve as a foundation for.
- unsupportive — giving support.
- viscountship — the position of being a viscount
- west pointer — a graduate of the US Military Academy at West Point
- winning post — a post on a racetrack, marking the goal of a race.