பொருள் : An imaginary line or standard by which things are measured or compared.
எடுத்துக்காட்டு :
The established a baseline for the budget.
பொருள் : The back line bounding each end of a tennis or handball court. When serving the server must not step over this line.
ஒத்த சொற்கள் : service line
பொருள் : The lines a baseball player must follow while running the bases.