15-letter words containing f, e, p, i
- top-of-the-line — being the best and usually the most expensive of its kind: The company previewed its top-of-the-line carpeting.
- traffic pattern — Aeronautics. a system of courses about an airfield that aircraft are assigned to fly when taking off, landing, or preparing to land.
- treaty of paris — a treaty of 1763 signed by Britain, France, and Spain that ended their involvement in the Seven Years' War
- trifluoperazine — a compound, C 21 H 24 F 3 N 3 S, used as an antipsychotic.
- unfair practice — unfair competition.
- upright freezer — a freezer that is tall rather than wide
- weatherproofing — Present participle of weatherproof.