Beat up around 50 Salvation Army leaders from Teddington and Ealing (7)
I believe the answer is:
pulsate
'and ealing' is the definition.
I can't judge whether this defines the answer.
'beat up around 50 salvation army leaders from teddington' is the wordplay.
'beat up' becomes 'pulse' (pulsing is a kind of beating. I am not sure about the 'up' bit.).
'around' means one lot of letters goes inside another.
'e0' means to take half the letters.
'salvation army' becomes 'SA' (abbreviation).
'leaders from' indicates taking the first letters.
The first letter of 'teddington' is 't'.
'sa' with half the letters taken is 'a'.
'a'+'t'='at'
'pulse' enclosing 'at' is 'PULSATE'.
Can you help me to learn more?
(Other definitions for pulsate that I've seen before include "Expand and contract regularly" , "Throb regularly like heart" , "Produce a regular throbbing sensation" , "thrill" .)