13-letter words containing u, n, f, o, r, t
- surfer's knot — a tumorlike nodule below a surfer's knee or on the upper area of the foot, caused by pressure on the skin and tissue exerted by the surfboard.
- thurification — the act of incense-burning
- transfusional — of or relating to transfusion
- trifunctional — pertaining to molecules that can react at three sites.
- trig function — Also called circular function. a function of an angle, as sine or cosine, expressed as the ratio of the sides of a right triangle.
- trout fishing — angling to catch trout
- turn of speed — If a person, animal, or vehicle has a good turn of speed, they have the ability to move fast.
- twenty-fourmo — a book size of about 3 5/8 × 5 1/8 inches (9 × 13 cm), determined by printing on sheets folded to form 24 leaves or 48 pages.
- twenty-fourth — next after the twenty-third; being the ordinal number for 24.
- uncomfortable — causing discomfort or distress; painful; irritating.
- uncomfortably — causing discomfort or distress; painful; irritating.
- unforgettable — impossible to forget; indelibly impressed on the memory: scenes of unforgettable beauty.
- unforgettably — impossible to forget; indelibly impressed on the memory: scenes of unforgettable beauty.
- unforthcoming — coming, forth, or about to come forth; about to appear; approaching in time: the forthcoming concert.
- unfortunately — suffering from bad luck: an unfortunate person.
- uninformative — not educational
- untransformed — not transformed; not having been transformed
- work function — Physics. the least energy necessary to free an electron from a metal surface.