be a sideliner ( synonym found)
Definition of be a sideliner:

°a line that is a base for measurement or for construction.
°a datum used as the basis for calculation or for comparison.
°To provide a baseline for measurement.
°To play from the baseline.
Definition of be a sideliner:

°a line that is a base for measurement or for construction.
°a datum used as the basis for calculation or for comparison.
°To provide a baseline for measurement.
°To play from the baseline.
Back to Top