13-letter words containing p, e, r, f
- superfluidity — a fluid that exhibits frictionless flow, very high heat conductivity, and other unusual physical properties, helium below 2.186 K being the only known example.
- superfluously — being more than is sufficient or required; excessive.
- superfortress — a heavy, long-range, four-engined bomber used during World War II.
- superpowerful — extremely powerful
- superterrific — more than terrific
- surface plate — Machinery. a flat plate used by machinists for testing surfaces that are to be made perfectly flat.
- telescopiform — having body parts which resemble a telescope in that the retract within one another
- to perfection — impeccably, perfectly
- triple figure — a number made up of three digits.
- turn of speed — If a person, animal, or vehicle has a good turn of speed, they have the ability to move fast.
- typhoid fever — Also called typhoid fever. an infectious, often fatal, febrile disease, usually of the summer months, characterized by intestinal inflammation and ulceration, caused by the typhoid bacillus, which is usually introduced with food or drink.
- ultrapowerful — extremely powerful
- under pain of — physical suffering or distress, as due to injury, illness, etc.
- unperfectness — the state or quality of being imperfect
- unperformable — to carry out; execute; do: to perform miracles.
- unpersonified — to attribute human nature or character to (an inanimate object or an abstraction), as in speech or writing.
- unreproachful — not deserving reproach or blame
- unsuperficial — external or outward: a superficial resemblance.
- unsuperfluous — not superfluous or excessive; moderate
- venus flytrap — firewall machine
- wafflestomper — a shoe with a thick sole resembling a waffle
- warping frame — a wooden frame containing evenly spaced pegs on which the warp is wound in preparation for weaving.
- water-proofed — impervious to water.
- waterproofing — Chiefly British. a raincoat or other outer coat impervious to water.
- weatherproofs — Third-person singular simple present indicative form of weatherproof.
- wildlife park — animal reserve
- zf expression — (programming) (After Zermelo Fränkel set theory). David Turner's name for list comprehension.