A supplementary injection of a vaccine (7) Crossword Clue

Here is the answer for the crossword clue A supplementary injection of a vaccine (7) . We have found 40 possible answers for this clue in our database. Among them, one solution stands out with a 98% match which has a length of 7 letters. We think the likely answer to this clue is BOOSTER.

Today's Mini Crossword

Like NYT Mini, but free. Forever. No playwall.

See results below advertisement

Crossword Answer For A supplementary injection of a vaccine (7):

You can click on thetiles to reveal letter by letter before uncovering the full solution.

advertisement

40 Potential Answers:

RankAnswerLengthSourceDate
98% BOOSTER A supplementary injection of a vaccine (7) (7)
7% JAB Injection (3) The Telegraph Cross Atlantic Nov 19, 2025
7% MORE Supplementary (4) (4) Puzzler Nov 11, 2025
7% ADDON Supplementary part (5) The Times Concise Oct 13, 2025
7% ADDED Supplementary (5) Puzzler Backwords Sep 28, 2025
6% PASTEUR Vaccine pioneer (7) Thomas Joseph Dec 10, 2025
6% MRNA Vaccine molecule: Abbr. (4) Commuter Dec 10, 2025
6% RNA Molecule in some vaccines (3) LA Times Daily Dec 8, 2025
6% JONAS Vaccine developer Salk (5) Premier Sunday Dec 7, 2025
6% BOTOX Wrinkle-smoothing injection (5) USA Today Nov 30, 2025
A supplementary injection of a vaccine (7) Crossword Clue
Stay up-to-date with our updates!
Explore your favorite daily puzzles and get quick tips, find missing answers to complete your crossword.
CW alt logo

Fresh Clues From Recent Puzzles

Your Crossword Clues FAQ Guide

We found 40 solutions for A supplementary injection of a vaccine (7). The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is BOOSTER.

With crossword-solver.io you will find 40 solutions. We use historic puzzles to find the best matches for your question. We add many new clues on a daily basis.

With our crossword solver search engine you have access to over 7 million clues. You can narrow down the possible answers by specifying the number of letters it contains. We found more than 40 answers for A supplementary injection of a vaccine (7).