letter of engagement ˌletter of enˈgagement noun letters of engagement PLURALFORM [countable]
a letter in which the conditions under which someone is employed are stated. In the US, a letter of engagement is usually given to a contractor who has been employed to carry out a particular service or job; = ENGAGEMENT LETTER:
• If you deviate from the conditions laid down in this letter of engagement, we will be free to terminate the engagement at any time.
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letter of engagement UK US noun [C] (plural letters of engagement)
► HR, LAW a formal document describing the conditions under which someone is employed to do work for a company: »
The fees will be as set out in the letter of engagement.
Financial and business terms. 2012.