[hy.dro.stat.ics] n pl but sing in constr (1660): a branch of physics that deals with the characteristics of fluids at rest and esp. with the pressure in a fluid or exerted by a fluid on an immersed body--compare hydrodynamics
HYDROSTATICS
Meaning of HYDROSTATICS in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012