adit
n. அணுகுதல், சுரங்கவாயில், சுரங்கவழி.
Ad"it, n. Etym: [L. aditus, fr. adire, , to go to; ad + ire to go.] 1. An entrance or passage. Specifically: The nearly horizontal opening by which a mine is entered, or by which water and ores are carried away; -- called also drift and tunnel. 2. Admission; approach; access. [R.] Yourself and yours shall have Free adit. Tennyson.