Unscramble Rfid

What is the meaning of word rfid unscrambled?

What 4 letter words can be made from letters R F I D:

Make more words by adding or removing letters

How many 3 letter words can you make from letters R F I D?

1. dif - Definition of dif

2. FDR - Definition of FDR

3. fid - Definition of fid

4. fir - Definition of fir

5. Fri - Definition of Fri

6. IDF - Definition of IDF

7. RFD - Definition of RFD

8. rid - Definition of rid

9. rif - Definition of rif

Which 3 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter R and unscrambling fid
2) Removing the letter F and unscrambling rid
3) Removing the letter I and unscrambling rfd
4) Removing the letter D and unscrambling rfi

More anagrams containing the letters R F I D
ridf rifd idfr frid