Bank least upset by high growth? (9)
I believe the answer is:
beanstalk
'high growth?' is the definition.
Although both the answer and definition are singular nouns, I cannot understand how one could define the other.
'bank least upset' is the wordplay.
'upset' is an anagram indicator.
'bank'+'least'='bankleast'
'bankleast' anagrammed gives 'BEANSTALK'.
'by' acts as a link.
Can you help me to learn more?
(Other definitions for beanstalk that I've seen before include "epitome of rapid growth" , "Jack's climbing frame" , "See 33" , "way up for fortune-hunter" , "Jack climbs one in the fairytale" .)