finger

To take a small, cautious sample of something, or to become minimally involved in an activity, process, or project.

A supposed cause of typographical errors, especially keyboard errors, caused from erroneous key presses or typing errors on touchscreen devices.

Sufficiently cold to cause the fingers to become numb.

Of a person, pampered or overindulged.

A share in the doing of something; involvement.

Of the length of a finger (used as a measure).

Of a vehicle, easy to steer.

An active interest in the latest developments (of some topic).

Something serving to indicate, as opposed to the thing being indicated.

An attention to or focus on or awareness of current or prevailing trends, public opinion, or shifting circumstances.

To proceed with the matter in hand.

To be exceptionally gifted at a task requiring delicate, expert manual dexterity.

To be concerned or involved in something.

To be prepared to kill someone else or as with a firearm.

The trigger finger of a person eager to fire their weapon or likely to do so unexpectedly.

To merely touch.

To threaten, attack, or inflict violence toward someone.

The middle finger.

To accuse or blame (someone).

To stop wasting time in preliminaries, and concentrate on the important task.