Physics Theory That Could Tie Everything Together

This page is the CodyCross answer for the clue below from Cruise Ship, Group 653, Puzzle 4 (Princess Cruises).

Question is: Physics Theory That Could Tie Everything Together

and the answer is: STRING

Word Meaning:

STRING — (countable, uncountable) A long, thin and flexible structure made from threads twisted together.

Definitions from Wiktionary.

Physics Theory That Could Tie Everything Together - Cruise Ship CodyCross Answers | CodyCross Solutions