60s Game Show, Secret Word Needed

This page is the CodyCross answer for the clue below from Futuristic City , Group 999, Puzzle 4 (Sustainable Aviation Fuel).

Question is: 60s Game Show, Secret Word Needed

and the answer is: PASSWORD

Word Meaning:

PASSWORD — (military, security) A word relayed to a person to gain admittance to a place or to gain access to information.

Definitions from Wiktionary.

60s Game Show, Secret Word Needed - Futuristic City CodyCross Answers | CodyCross Solutions