A long or tiring walk.
A meandering walk.
To travel with purpose; usually a significant or tedious amount.
To walk (a distance or journey) wearily or with effort
To walk about, especially when expending much effort, or unnecessary effort.
to walk about or over (a place) aimlessly or insouciantly.
A passage through or under some obstacle.
An underground or underwater passage.
A hole in the ground made by an animal, a burrow.
A level passage driven across the measures, or at right angles to veins which it is desired to reach; distinguished from the drift, or gangway, which is led along the vein when reached by the tunnel.
The opening of a chimney for the passage of smoke; a flue.
A wrapper for a protocol that cannot otherwise be used because it is unsupported, blocked, or insecure.
Anything that resembles a tunnel.
A vessel with a broad mouth at one end, a pipe or tube at the other, for conveying liquor, fluids, etc., into casks, bottles, or other vessels; a funnel.
To make a tunnel through or under something; to burrow.
To transmit something through a tunnel (wrapper for insecure or unsupported protocol).
To insert a catheter into a vein to allow long-term use.
To undergo the quantum-mechanical phenomenon where a particle penetrates through a barrier that it classically cannot surmount.
To dig a tunnel.