Crossclimb 840 Answer & Solution Guide
Answer: FUEL CELL
Puzzle Overview
Today's Crossclimb puzzle #840 starts with FUEL and ends with CELL. The theme clue points to a FUEL CELL, which may power an electric car by converting hydrogen into electricity.
The five middle answers are FULL, BULL, BILL, WILL, and WELL. The ladder moves through short, common four-letter words, changing one letter at a time until it reaches the bottom word.
Complete Word Ladder
| Position | Word | Clue |
|---|---|---|
| Top | FUEL | First part of the theme answer |
| 1 | FULL | Stuffed |
| 2 | BULL | Animal that symbolizes a rising stock market |
| 3 | BILL | It may become a law |
| 4 | WILL | Opposite of "won't" |
| 5 | WELL | Source of drinking water |
| Bottom | CELL | Second part of the theme answer |
Player Solution Walkthrough
Step 1: Understanding the Puzzle
The theme clue describes something that can power an electric car by converting hydrogen into electricity. That phrase is FUEL CELL, so the endpoints combine to form the final answer.
Step 2: Starting from the Top
"Stuffed" gives FULL. It is a clean first step from FUEL, changing only the third letter while keeping the rest of the word structure intact.
Step 3: Building the Middle
"Animal that symbolizes a rising stock market" points to BULL. From there, "It may become a law" gives BILL. These two entries are familiar words, but the order matters because each rung needs to connect by one letter.
Step 4: Connecting to the Bottom
"Opposite of won't" is WILL, and "Source of drinking water" gives WELL. The final move changes WELL into CELL, completing the path to the bottom endpoint.
Step 5: The Answer
The full ladder is:
FUEL -> FULL -> BULL -> BILL -> WILL -> WELL -> CELL
That makes the final answer FUEL CELL.
Word Reference
| Word | Meaning |
|---|---|
| FUEL | Material or energy source used to produce power |
| FULL | Filled completely, or stuffed |
| BULL | A male bovine animal; also a symbol of a rising market |
| BILL | A proposed law, or a statement of money owed |
| WILL | The opposite of "won't"; also determination or intent |
| WELL | A source of water dug or drilled into the ground |
| CELL | A small unit, compartment, or electrochemical device |
FAQ
Q1: What is the answer to Crossclimb 840?
The answer is FUEL CELL.
Q2: What is the full word ladder?
The full ladder is FUEL -> FULL -> BULL -> BILL -> WILL -> WELL -> CELL.
Q3: How many middle answers are there?
There are five middle answers: FULL, BULL, BILL, WILL, and WELL.
Q4: Why do FUEL and CELL make the answer?
Together they form FUEL CELL, matching the theme clue about converting hydrogen into electricity.
Q5: What was the trickiest clue?
BULL may be the trickiest if you do not immediately connect it with a rising stock market.
Strategy Tips
- Solve the theme clue first when the endpoints clearly form a phrase.
- Check each neighboring pair for a single-letter change.
- Use straightforward clue answers like FULL and WILL as anchors.
- Keep the market clue in mind: a rising market is often called a bull market.
- Confirm that the endpoint phrase matches the clue before finalizing.