ph.
make contact with someone about a particular topic
Oxford Dictionary
ph.
embark on an activity; get going
Oxford Dictionary
ph.
become involved in a profitable or exciting activity
Oxford Dictionary
ph.
make contact with someone about a particular topic
Oxford American Dictionary
ph.
be excited or aroused by (something)
Oxford Dictionary
ph.
be excited or aroused by (something)
Oxford American Dictionary
Oxford American Dictionary
ph.
become involved in a profitable or exciting activity
Oxford American Dictionary