Meaning: To be meticulous, thorough, and pay attention to even the smallest details, ensuring everything is done properly and nothing is overlooked.
Usage in Example Sentences:
- “Before submitting the final report, she made sure to cross the T’s and dot the I’s.”
- “We need to cross the T’s and dot the I’s before we finalize the contract.”
- “His meticulous nature means he always crosses the T’s and dots the I’s in his work.”
Origin:
The phrase originates from the physical act of handwriting, where completing the letters “T” and “I” requires adding a cross and a dot, respectively. This careful attention to detail came to symbolize thoroughness and precision. It has been in use since at least the 18th century.
