Answer:

I

N

F

R

A

We have spotted INFRA (5 Letters) a total of 2 times in our database. Below you may see the clues associated with INFRA and also when and where was it last seen:

Referring crossword puzzle clues

• Prefix with structure
• Range of light thats invisible to the human eye

Usage among publishers:

• New York Times: Sep 12, 2023
• New York Times: Jun 19, 2022