13-letter words containing s, u, n, k, e
- return thanks — (of Christians) to say grace before a meal
- rhesus monkey — animal: macaque
- runner's knee — degeneration of cartilage in the knee, usually caused by excessive wear between the patella and lower end of the femur.
- san luis peak — a mountain in SW Colorado, in the San Juan Mountains. 14,014 feet (4271 meters).
- sea buckthorn — a thorny Eurasian shrub, Hippophaë rhamnoides, growing on sea coasts and having silvery leaves and orange fruits: family Elaeagnaceae
- shockumentary — a television programme showing members of the public in shocking or violent situations
- shoulder knot — a knot of ribbon or lace worn on the shoulder, as by men of fashion in the 17th and 18th centuries, by servants in livery, or by women or children.
- skeletogenous — forming a skeleton, or parts of one
- skill-fulness — having or exercising skill: a skillful juggler.
- skull session — a meeting for the purpose of discussion, exchange of ideas, solving problems, etc.
- skunk cabbage — a low, fetid, broad-leaved North American plant, Symplocarpus foetidus, of the arum family, having a brownish-purple and green mottled spathe surrounding a stout spadix, growing in moist ground.
- sky-blue pink — a jocular name for a nonexistent, unknown, or unimportant colour
- speaking tube — a tube for conveying the voice over a somewhat limited distance, as from one part of a building or ship to another.
- spotted skunk — either of two small, nocturnal skunks of the genus Spilogale, distinguished by a white forehead patch and a luxuriant coat of broken stripes and spots, including S. putorius of temperate North America and S. pygmaea of Mexico.
- squeaky clean — If you say that someone is squeaky clean, you mean that they live a very moral life and have never done anything wrong.
- squeaky-clean — scrupulously clean.
- steamer trunk — a rectangular traveling trunk low enough to slide under a bunk on a ship.
- strange quark — a quark having electric charge −1/3 times the elementary charge and strangeness −1; it is more massive than the up and down quarks.
- sucking louse — See under louse (def 1).
- sunken garden — a formal garden set below the main level of the ground surrounding it.
- sunlight peak — a mountain in SW Colorado, in the San Juan Mountains. 14,059 feet (4285 meters).
- 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.
- thunderstrike — Archaic. to strike with a thunderbolt.
- thunderstroke — a stroke of lightning accompanied by thunder.
- thunderstruck — overcome with consternation; confounded; astounded: He was thunderstruck by the news of his promotion.
- tinker's cuss — tinker's damn (def 1).
- tseng kuo-fan — 1811–72, Chinese general and statesman.
- undated stock — stock that has no definitive repayment commitment
- understocking — to provide an insufficient quantity, as of merchandise, supplies, or livestock.
- unforeskinned — circumcised
- unknowingness — a state of not knowing
- unscholarlike — not befitting a scholar; ungentlemanly
- unsoldierlike — not befitting a soldier
- verkhneudinsk — former name of Ulan Ude.
- winnepesaukee — Lake, a lake in central New Hampshire: summer resort. 25 miles (40 km) long.
- winnipesaukee — Lake, a lake in central New Hampshire: summer resort. 25 miles (40 km) long.
- wonder-struck — struck or affected with wonder.