13-letter words containing t, y, s, i
- multisystemic — Of, pertaining to or affecting more than one system or organ of the body.
- musicotherapy — the treatment of mental disorders with music
- mycotoxicosis — poisoning resulting from exposure to fungal toxins.
- myelin sheath — a wrapping of myelin around certain nerve axons, serving as an electrical insulator that speeds nerve impulses to muscles and other effectors.
- myelinisation — Alt form myelinization.
- myofibroblast — (cytology) A cell that is intermediate between a fibroblast and smooth muscle.
- myringoplasty — (surgery) The closure of the perforation of pars tensa of the tympanic membrane.
- myristic acid — an oily, white crystalline compound, C 1 4 H 2 8 O 2 , insoluble in water, soluble in alcohol and ether: used in soaps, cosmetics, and in the synthesis of esters for flavors and perfumes.
- mystification — to perplex (a person) by playing upon the person's credulity; bewilder purposely.
- mythographies — Plural form of mythography.
- mythologising — Present participle of mythologise.
- nanochemistry — (chemistry) The synthesis, analysis and characterization of chemical compounds at the nanoscale.
- navy register — (in the US) an annual publication giving genealogical information about the commissioned and warrant officers in the US Navy.
- nearsightedly — In a nearsighted manner; as if nearsighted; myopically.
- necessitously — In a necessitous way.
- neuromyelitis — (pathology) inflammation of both the spinal cord and nerves.
- new jerseyite — of New Jersey
- nightmarishly — In a nightmarish manner.
- ninety-second — next after the ninety-first; being the ordinal number for 92.
- no entry sign — a sign, esp a traffic sign, that prohibits entry into a place
- non-necessity — something necessary or indispensable: food, shelter, and other necessities of life.
- non-signatory — having signed, or joined in signing, a document: the signatory powers to a treaty.
- non-symbiotic — living in symbiosis, or having an interdependent relationship: Many people feel the relationship between humans and dogs is symbiotic.
- nondescriptly — in a nondescript manner
- nonhysterical — not hysterical or funny
- nonsensuality — The state or condition of being nonsensual.
- nonstationary — Not stationary.
- nonsystematic — Not systematic.
- nonuniversity — distinct from university, not university-based
- nostalgically — experiencing or exhibiting nostalgia, a sentimental or wistful yearning for the happiness felt in a former place, time, or situation.
- nudist colony — a place where group of nudists live together separated from the rest of the community
- numismatology — Numismatics.
- observability — capable of being or liable to be observed; noticeable; visible; discernible: an observable change in attitude.
- obstetrically — (medicine) In terms of obstetrics.
- obstructively — In an obstructive manner.
- occasionality — the condition or character of being infrequent or intended for a specific occasion, or that which is infrequent or intended for a specific occasion
- omnipresently — In an omnipresent manner.
- onanistically — In an onanistic manner.
- onomastically — In an onomastic way.
- onychophagist — the practice of biting one's nails, especially when done habitually and as a symptom of emotional disturbance.
- open registry — ship registration under a national flag available to all ships regardless of nationality.
- opisthography — the practice of writing on the front and back of a parchment or papyrus
- oppositionary — the action of opposing, resisting, or combating.
- orgiastically — In an orgiastic fashion.
- ostensibility — The quality of being ostensible.
- osteomyelitis — an inflammation of the bone and bone marrow, usually caused by bacterial infection.
- osteophytosis — Lb medicine The presence of osteophytes.
- outstandingly — prominent; conspicuous; striking: an outstanding example of courage.
- overdiversity — excessive diversity
- overintensity — the state of being too intense