20-letter words containing m, a, s, o, n, c
- summary jurisdiction — the right a court has to adjudicate immediately upon some matter arising during its proceedings
- systemic circulation — the circulatory system in general.
- terms and conditions — commerce: rules, restrictions
- the ten commandments — the commandments summarizing the basic obligations of man towards God and his fellow men, delivered to Moses on Mount Sinai engraved on two tables of stone (Exodus 20:1–17)
- thermodynamic system — a system whose states of equilibrium can be specified by a few macroscopic properties.
- thioantimonious acid — any of a group of hypothetical acids, H3SbS3, HSbS2, and H4Sb2S5, known only in the forms of their salts in solution
- thomas of erceldoune — Thomas of, Thomas of Erceldoune.
- to cost someone dear — If something that someone does costs them dear, they suffer a lot as a result of it.
- ultimate constituent — an element of a construction that cannot be further divided into grammatical constituents: the morphemes of an utterance are usually considered to be its ultimate constituents.
- watch someone's back — the rear part of the human body, extending from the neck to the lower end of the spine.
- wilson cloud chamber — cloud chamber.
- winter olympic games — an international contest of winter sports, esp skiing, held every four years
- your marching orders — If you give someone their marching orders, you tell them that you no longer want or need them, for example as your employee or as your lover.