1. to express or state something again in a different way
2. to change the composition or structure of something, especially a product or plan

Examples

• The teacher asked me to reformulate my thesis statement more clearly.
• Scientists had to reformulate the vaccine to make it more effective.
• Let me reformulate the question so it’s easier to understand.
• The company decided to reformulate their marketing strategy.
• The chef reformulated the recipe to reduce the sodium content.
• Can you reformulate that argument using simpler language?
• The pharmaceutical company reformulated the drug to eliminate side effects.