bypass
n. 1 main road passing round a town or its centre. 2 a secondary channel or pipe etc. Used in emergencies. B alternative passage for the circulation of blood through the heart. v. Avoid, go round (a town, difficulty, etc.).
n. 1 main road passing round a town or its centre. 2 a secondary channel or pipe etc. Used in emergencies. B alternative passage for the circulation of blood through the heart. v. Avoid, go round (a town, difficulty, etc.).