Business Introductions Start With This Formality
This page is the CodyCross answer for the clue below from The 1950s, Group 1820, Puzzle 2 (Milkshakes).
Question is: Business Introductions Start With This Formality
and the answer is: HANDSHAKE
Word Meaning:
HANDSHAKE — The grasping of hands by two people when greeting, leave-taking, or making an agreement.
Definitions from Wiktionary.