To follow the trail of.
To follow the execution of the program by making it to stop after every instruction, or by making it print a message after every step.
To draw or sketch lightly or with care.
To follow the history of.
To copy onto a sheet of paper superimposed over the original, by drawing over its lines.
The ground plan of a work or works.
The intersection of a plane of projection, or an original plane, with a coordinate plane.
The sum of the diagonal elements of a square matrix.
An empty category occupying a position in the syntactic structure from which something has been moved, used to explain constructions such as wh-movement and the passive.
A residue of some substance or material.
An enquiry sent out for a missing article, such as a letter or an express package.
A connecting bar or rod, pivoted at each end to the end of another piece, for transmitting motion, especially from one plane to another; specifically, such a piece in an organ stop action to transmit motion from the trundle to the lever actuating the stop slider.
A mark left as a sign of passage of a person or animal.
An act of tracing.
A very small amount.
One of two straps, chains, or ropes of a harness, extending from the collar or breastplate to a whippletree attached to a vehicle or thing to be drawn; a tug.
An informal road or prominent path in an arid area.
A current-carrying conductive pathway on a printed circuit board.
To travel by following or creating trails.
To show a trailer of (a film, TV show etc.); to release or publish a preview of (a report etc.) in advance of the full publication.
To run or climb like certain plants.
To be losing, to be behind in a competition.
To leave (a trail of).
To carry (a firearm) with the breech near the ground and the upper part inclined forward, the piece being held by the right hand near the middle.
To transport (livestock) by herding it along a trail.
To hang or drag loosely behind; to move with a slow sweeping motion.
To follow behind (someone or something); to tail (someone or something).
To drag oneself lazily or reluctantly along.
To drag (something) behind on the ground.
To create a trail in.
A trailer broadcast on television for a forthcoming film or programme.
The track or indication marking the route followed by something that has passed, such as the footprints of animal on land or the contrail of an airplane in the sky.
A walk in which all the edges are distinct.
A route for travel over land, especially a narrow, unpaved pathway for use by hikers, horseback riders, etc.
A route or circuit generally.
The horizontal distance from where the wheel touches the ground to where the steering axis intersects the ground.