Definitions

1. verb

to put a new lining on something, such as a pipe or a tooth

“The plumber had to reline the old pipe to prevent further leaks.”

2. verb

to make something line up or be in a straight line

“The surveyor had to reline the fence to make it parallel to the property line.”

3. noun

the act of putting a new lining on something

“The reline of the old pipe was a costly but necessary repair.”