Greet, Raise Hand in Acknowledgement
Puzzle 8 of Deep Sea Journey Hard Pack
Question is: Greet, Raise Hand in Acknowledgement
and the answer is: SALUTE
Word Meaning:
SALUTE — An utterance or gesture expressing greeting or honor towards someone, (now especially) a formal, non-verbal gesture made with the arms or hands in any of various specific positions.
Definitions from Wiktionary.