Banish from Houston (4)
I believe the answer is:
oust
'banish' is the definition.
(thesaurus)
'from houston' is the wordplay.
'from' says the answer is hidden in the clue.
'OUST' is hidden in the letters of 'houston'.
(Other definitions for oust that I've seen before include "Overthrow" , "Expel - eject" , "Give marching orders" , "Get rid of" , "Turf out" .)