under the influence of

:  in or into a position below or beneath something

:  below or short of some quantity, level, or limit

:  in or into a condition of subjection, subordination, or unconsciousness

:  below or beneath so as to be overhung, surmounted, covered, protected, or concealed by

:  subject to the authority, control, guidance, or instruction of

:  receiving or undergoing the action or effect of

:  lower in rank or authority :  subordinate

:  an ethereal fluid held to flow from the stars and to affect the actions of humans

:  an emanation of occult power held to derive from stars

:  an emanation of spiritual or moral force

:  to affect or alter by indirect or intangible means

:  to have an effect on the condition or development of