To enter into; to make way into the interior of; to pierce.
To achieve understanding of, despite some obstacle; to comprehend; to understand.
To move a piece past the defending pieces of one's opponent.
To affect profoundly through the senses or feelings; to move deeply.
To insert the penis into an opening, such as a vagina, mouth or anus.
To infiltrate an enemy to gather intelligence.
To emerge from behind, in, or under something.
To remove (something) by poking (often creating a hole in the process).
To cause (something) to protrude or emerge.
To be barely visible past an obstruction or obstructions; to protrude.