to secure a firing pin, as in guns, to keep the gun from firing
To secure (a mechanical component, as in aviation) to keep it from becoming detached even under vibration.
An instance of a player being sacked or tackled in the end zone, or stepping out of the end zone and off the field, resulting in two points to the opposite team.
A mechanism on a weapon or dangerous equipment designed to prevent accidental firing.
The condition or feeling of being safe; security; certainty.
Any of the defensive players who are in position furthest from the line of scrimmage and whose responsibility is to defend against passes as well as to be the tacklers of last resort.
A safety squeeze.
Preservation from escape; close custody.
To shield (someone or something) from light.
To reduce (a window) so that only its title bar is visible.
To alter slightly.
To move slightly from one's normal fielding position.
To vary or approach something slightly, particularly in color.
To darken, particularly in drawing.
To surpass by a narrow margin.
To throw shade, to subtly insult someone.
To shield oneself from light.
Something that blocks light, particularly in a window.
A variety of a colour/color, in particular one obtained by adding black (compare tint).
An aspect that is reminiscent of something.
A very small degree of a quantity, or variety of meaning
A ghost or specter; a spirit.
A subtle variation in a concept.
A postage stamp showing an obvious difference in colour/color to the original printing and needing a separate catalogue/catalog entry.
Subtle insults.
A candle-shade.
A cover around or above a light bulb, a lampshade.
Darkness where light, particularly sunlight, is blocked.