Cryptic crossword clue
Trust engineer's undertaking 7

The most common and most likely answer to this crossword clue is the 7 letter word BEQUEST

B
E
Q
U
E
S
T

Buddy explains!

The straight part
We know that "Trust" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case trust = bequest.
The cryptic/wordplay part
In cryptic crossword there's often an wordplay/cryptic part as well.
This part involves a more complex hint, such as an anagram, homophone, hidden word, etc.
Sadly, We don't have an explanation for this specific crossword clue yet.

What does BEQUEST mean?

BEQUEST noun
  1. The act of bequeathing or leaving by will.
  2. The transfer of property upon the owner's death according to the will of the deceased.
  3. That which is left by will; a legacy.
  4. That which has been handed down or transmitted.
  5. A person's inheritance; an amount of property given by will.
BEQUEST verb
  1. To give as a bequest; bequeath.

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