Cryptic crossword clue
By injection these aid infection protection in eye mostly 7

The most common and most likely answer to this crossword clue is the 7 letter word INOCULA

I
N
O
C
U
L
A

Buddy explains!

The straight part
We know that "By injection these aid infection protection" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case by injection these aid infection protection = inocula.
The cryptic/wordplay part
In cryptic crossword there's often an wordplay/cryptic part as well.
This part involves a more complex hint, such as an anagram, homophone, hidden word, etc.
Sadly, We don't have an explanation for this specific crossword clue yet.

What does INOCULA mean?

INOCULA noun
  1. The active material used in an inoculation; an inoculant

Latest crossword clues with full explanations