18-letter words containing no
- solomon rabinowitz — Solomon, Aleichem, Sholom.
- strontium monoxide — a white insoluble solid substance used in making strontium salts and purifying sugar. Formula: SrO
- technical knockout — the termination of a bout by the referee when it is the judgment of the attending physician, a boxer's seconds, or the referee that a boxer cannot continue fighting without sustaining severe or disabling injury. Abbreviation: TKO, T.K.O.
- the magnolia state — a nickname referring to Mississippi
- the north atlantic — the northern part of the Atlantic Ocean, especially the waters separating North America and Europe
- the northern irish — the people who live in or come from Northern Ireland
- the northern karoo — a high arid plateau in South Africa, north of the Central Karoo
- there's no telling — You use there's no telling to introduce a statement when you want to say that it is impossible to know what will happen in a situation.
- thermogalvanometer — a thermoammeter for measuring small currents, consisting of a thermocouple connected to a direct-current galvanometer.
- thirty-second note — a note having 1/32 of the time value of a whole note; demi-semiquaver.
- to let it be known — If you let it be known that something is the case, or you let something be known, you make sure that people know it or can find out about it.
- to stop at nothing — If you say that someone will stop at nothing to get something, you are emphasizing that they are willing to do things that are extreme, wrong, or dangerous in order to get it.
- turn up one's nose — to behave disdainfully towards (something)
- west-northwestward — moving, bearing, facing, or situated toward the west-northwest.
- xenon hexafluoride — a colorless, crystalline compound, XeF 6 , that melts at 50°C to a yellow liquid, and boils at 75°C.