To spin out of control in such a way as to turn the vessel broadside to the wind, putting it in a position that may cause it to capsize.

A dangerous situation where the kayak is caught on an obstacle and is sideways in the current.

To turn a boat broadside to the current. Usually spells certain upset in heavy water.

To become caught in the current against an obstruction and turn sideways, a dangerous situation.

when fast current pins a kayaker's boat sideways against a rock or other stationary obstacle

A dangerous situation in which a canoe is caught against an obstruction and turned sideways by the current.

a decorative pin worn by women

To go over violently toward the wind and lose steering , a "knock down"

to lose control of the boat, causing it to spin out and nearly capsize

When a keelboat sailing on a run capsizes from a strong puff of wind or gets knocked down by a wave. Also called a Knockdown or a Wipeout.

turn sideways to wind and wave a turning or swinging of the boat that puts the beam against the waves, creating a danger of swamping or capsize.

To be turned sideways (in a canoe or kayak) by the force of a current and pinned against an obstruction. A dangerous position to be in. See Pinned; Entrapment

Turn a boat broadside to wind or waves, subjecting it to possible capsizing.

to spin out of control, either causing or nearly causing a capsize.

Broadside to any obstacle-wind, waves, current, or rocks; usually the prelude to an upstream capsize. Don't broach

occurs when a canoe or kayak becomes caught in the current against an obstruction and turned sideways. Can result in severe damage as the current's force warps the boat around the obstruction.

To pin sideways on a rock or to bridge between two rocks.

When the boat luffs up uncontrollably slewing around and heeling dangerously. In high seas the boat may be dismasted or capsized

An ornament requiring a pin to close.

The turning of a vessel broadside (90°) to the wind or waves, subjecting it to possible capsize (to turn over).

To be turned ninety degrees off course.

Sudden, unplanned, and uncontrolled turning of a vessel so that the hull is broadside to the seas or to the wind.

Broaching is a sudden change in heading angle of a sailboat, towards the wind caused by wind/sail interactions, that hull hydrodynamic reactions can't compensate for. This is principally due to the aerodynamic force on the rig greatly exceeding the hydrodynamic force on the hull, usually due to a sudden increase in wind strength. In small boats and dinghies, broaching often leads to capsize (see Death roll).

To shape roughly, as a block of stone, by chiseling with a coarse tool.

To enlarge or dress (a hole), by using a broach.

A cutting tool in various shapes, equipped with a series of cutting teeth.

A long, tapered cutting tool with serration's which, when forced through a hole or across a surface, cuts a desired shape or size.

A tapered tool used to shape an internal profile by making a linear cutting motion through a work piece. The image below shows a male broaching tool in the background with the work piece that was broached in the foreground.

a tapered steel wire, round in cross section, into which cuts have been made in the working end

To drill or cut out material left between closely spaced drill holes. Also, a mason's sharp pointed chisel for dressing stone.

(n.) 1. A tool used to cut the keyway into the cylinder plug. (v.) 2. To cut the keyway into a cylinder plug with a broach. Source: Lock Industry Standards and Training (LIST) Council

1.In quarrying, to free stone blocks from the ledge by cutting out the webbing between holes drilled close together in a row. 2. To finish a stone surface with broad parallel groves. A general term describing machine- worked stone finishes. Some broached work has a shallow drafted margin surrounding the broaching

A broach is a series of progressively taller chisel points mounted on a single piece of steel, typically used to enlarge a circular hole into a larger noncircular shape such as a square or other desired shape.