14-letter words containing m, a, r, t, y, s
- thermoanalysis — thermal analysis.
- thermodynamics — the science concerned with the relations between heat and mechanical energy or work, and the conversion of one into the other: modern thermodynamics deals with the properties of systems for the description of which temperature is a necessary coordinate.
- thomas younger — Thomas Coleman ("Cole") 1844–1916, U.S. outlaw, associated with Jesse James.
- trachyspermous — having seeds with a rough coat.
- transit system — public transport service
- transmissivity — a measure of the ability of a material or medium to transmit electromagnetic energy, as light.
- transmittivity — the transmittance of unit thickness of a substance, neglecting any scattering effects
- transpulmonary — of or relating to the lungs.
- tymshare, inc. — (company) The US company that created the TYMNET network.
- vestmannaeyjar — a group of 14 small Icelandic islands off the S coast of Iceland.
- yttrium metals — a series of closely related metals including yttrium, holmium, erbium, thulium, ytterbium, lutetium, and sometimes, terbium, gadolinium, and dysprosium