En
Fr
Es
Ru
It
Tr
Uk
Search
1/60 of a minute; the basic unit of time adopted under the Systeme International d'Unites
(thermodynamics) a thermodynamic quantity representing the amount of energy in a system that is no longer available for doing mechanical work
the 19th letter of the Roman alphabet
a unit of conductance equal to the reciprocal of an ohm
the cardinal compass point that is at 180 degrees