ಅರ್ಥ : Official (in tennis, soccer, football, etc.) who assists the referee in some way (especially by watching for out of bounds or offside).
ಅರ್ಥ : A person who installs or repairs electrical or telephone lines.
ಸಮಾನಾರ್ಥಕ : electrician, lineman
Linesman meaning in Telugu.