To fill or be filled with air in an unintended cavity.
A top-facing opening to a cavity in the ground very near an ocean's shore, leading to a marine cave from which wave water or bursts of air are expelled.
The spiracle, on the top of the head, through which cetaceans breathe.
A vertical opening in the top of a computer case that lets hot air (primarily from the CPU heat sink) escape quickly.
A vent for the escape of steam or other gas.
An unintended cavity filled with air in a casting product.
To make holes in (an object or surface).
To go into a hole.
To cut, dig, or bore a hole or holes in.
To drive into a hole, as an animal, or a billiard ball or golf ball.
To destroy.
An undesirable place to live or visit.
A passing loop; a siding provided for trains traveling in opposite directions on a single-track line to pass each other.
An excavation pit or trench.
A card (also called a hole card) dealt face down thus unknown to all but its holder; the status in which such a card is.
A container or receptacle.
Difficulty, in particular, debt.
In semiconductors, a lack of an electron in an occupied band behaving like a positively charged particle.
The rear portion of the defensive team between the shortstop and the third baseman.
Sex, or a sex partner.
A security vulnerability in software which can be taken advantage of by an exploit.
Solitary confinement, a high-security prison cell often used as punishment.
The part of a game in which a player attempts to hit the ball into one of the holes.
A hollow place or cavity; an excavation; a pit; a dent; a depression; a fissure.
An opening that goes all the way through a solid body, a fabric, etc.; a perforation; a rent.
A weakness; a flaw or ambiguity.
A chordless cycle in a graph.
A square on the board, with some positional significance, that a player does not, and cannot in future, control with a friendly pawn.
A subsurface standard-size hole, also called cup, hitting the ball into which is the object of play. Each hole, of which there are usually eighteen as the standard on a full course, is located on a prepared surface, called the green, of a particular type grass.
In the game of fives, part of the floor of the court between the step and the pepperbox.
An orifice, in particular the anus. When used with shut it always refers to the mouth.