ph.
be the basic cause or origin of (something)
Oxford Dictionary
ph.
be the basic cause or origin of (something)
Oxford American Dictionary
ph.
(of a person) at the lowest point of a society or organization
Oxford Dictionary
ph.
(of a person) at the lowest point of a society or organization
Oxford American Dictionary
ph.
(of a person) at the highest (or lowest) point of a society or organization
Oxford American Dictionary
ph.
(of a person) at the highest (or lowest) point of a society or organization
Oxford Dictionary