Call woman to be seated (5)
I believe the answer is:
visit
'call' is the definition.
(I know that call can be written as visit)
'woman to be seated' is the wordplay.
'woman' becomes 'Vi' (short for Violet).
'to be seated' becomes 'sit' (I've seen this before).
'vi'+'sit'='VISIT'
(Other definitions for visit that I've seen before include "Call on - stay" , "Call on - go to see" , "pop by" , "Call in to see, socially or on business" , "Call on (someone)" .)