Cosmonaut Gagarin or nuclear physicist Oganessian.
The first hint to crack the puzzle «Cosmonaut Gagarin or nuclear physicist Oganessian.» is:
It is a word which contains 4 letters
The second hint to crack the puzzle «Cosmonaut Gagarin or nuclear physicist Oganessian.» is:
It starts with letter Y
Y
The third hint to crack the puzzle «Cosmonaut Gagarin or nuclear physicist Oganessian.» is:
It ends with letter I
Y
i
Looking for extra hints for the puzzle «Cosmonaut Gagarin or nuclear physicist Oganessian.»:
Click on any empty tile to reveal a letter
Y
i
The answer for the puzzle «Cosmonaut Gagarin or nuclear physicist Oganessian.» is:
Y
u
r
i