LinkedIn CrossClimb #643 Solution: Conquer the February 2, 2026 Puzzle

CrossClimb on LinkedIn is the ultimate word ladder challenge, blending vocabulary mastery with logical letter swaps. In CrossClimb #643 (published February 2, 2026), climb from starting clues to a compound word revealing the total amount of duties in a job. Follow this step-by-step solution to crack it fast—perfect for daily puzzle solvers sharpening skills amid networking.

Understanding CrossClimb Rules

Each step changes exactly one letter from the prior word. Clues guide individual answers; arrange them into a ladder ending in a compound for the final query: a compound word for the total amount of duties someone is assigned at their job. Logical connections unlock the path.

Step-by-Step Clue Solutions and Ladder

Start with the base and climb up, verifying one-letter shifts.

1. Hint 1: Material used on the surface of bulletin boards
   Answer: CORK
   Classic pushpin surface—soft, resilient bark material. Establishes 4-letter base: C O R K.
2. Hint 2: Extension ___ (item to get electricity from far away)
   Answer: CORD
   Swap K to D: Extension CORD powers devices remotely. Ladder: CORK → C O R D (position 4 changes).
3. Hint 3: Not warm
   Answer: COLD
   R to L shift: Chilly COLD opposite of heat. Ladder: CORD → C O L D (position 3 changes).
4. Hint 4: Revealed a secret
   Answer: TOLD
   C to T swap: TOLD spilled the beans. Ladder: COLD → T O L D (position 1 changes).
5. Hint 5: Croaking animal that might also sometimes be called a frog
   Answer: TOAD
   L to A change: Hopping, croaking TOAD (toads vs. frogs debate fits). Ladder: TOLD → T O A D (position 3 changes).

Compound Question: Total Job Duties

Top Answer: WORK
Bottom Answer: LOAD
Combine TOAD ladder logic upward: Final compound is WORKLOAD—the full set of tasks/duties assigned at work. Fits perfectly as 'total amount of duties someone is assigned at their job.' Visualize the full climb:

CORK
 ↓ (K→D)
CORD
 ↓ (R→L)
COLD
 ↓ (C→T)
TOLD
 ↓ (L→A)
TOAD
 ↑ Extend to WORKLOAD

WORK prefixes as job activity; LOAD suffixes as burden/amount. Seamless CrossClimb victory!

Tips for Future LinkedIn CrossClimb Puzzles

• Grid clues early, test one-letter paths.
• Compound hints often split familiar phrases (e.g., WORK + LOAD).
• Practice daily—builds vocab and pattern speed.

Share your solve time in comments! Tackle tomorrow's CrossClimb #644. #LinkedInCrossClimb #CrossClimbSolution #WordPuzzle #DailyPuzzles #LinkedInGames