Harden Crossword Clue

We have the 3-letter answer for Harden crossword clue, last seen in the Boston Globe Mini Crossword June 28, 2026 puzzle. Let us help you solve the crossword clue that has you stumped so you can finish the puzzle.

Harden Crossword Answer

→17.

Find more clues, hints, and info below.

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Find more clues, hints, and info below.

GEL

(3 letters)

INURE

(5 letters)

ENURE

(5 letters)

CONGEAL

(7 letters)

STIFFEN

(7 letters)

ENURE

(5 letters)

Helpful Hints

(noun)
1. an unofficial association of people or groups
2. several exercises intended to be done in series
(verb)
1. get ready for a particular purpose or event
2. disappear beyond the horizon
(adjective)
1. set down according to a plan
2. (usually followed by `to’ or `for’) on the point of or strongly disposed

Hint 2: Clue Definition

HARDEN (verb)
1. harden by reheating and cooling in oil
2. make fit

Hint 3: Other Answers Used in the Past

GEL
(3 letters)
INURE
(5 letters)
Enure
(5 letters)
CONGEAL
(7 letters)
STIFFEN
(7 letters)
ENURE
(5 letters)

More Boston Globe Mini Crossword (6/28/2026) Answers

Across

1. Classic party game with four colors

8. Surgical assistant, for short

9. Frenzied routine

10. Code-breaking org.

11. Soup container

12. Request

13. Clean Air Act org.

14. Actor Billy ___ Williams

15. Letter in a college application, informally

16. C.I.A. predecessor

All Answers

Down

1. Destructive windstorm

2. Colorful marine fishes

3. Absorbed amounts

4. California's Big ___

5. Some bullets

6. One on the run

7. Simulate, as a crime

All Answers