Three incidents or achievements that occur together.
Three achievements in a single game, or similar, such as three consecutive wins.
Striking out three times in one game.
Three wickets taken by a bowler in three consecutive balls.
A means of securing a seat in the House of Commons by placing one's hat upon it.
Three goals scored by one player in a game, in ice hockey usually followed by fans throwing their hats onto the rink.
Any magic trick performed with a hat.
A group of three things.
An aspect of two astrological bodies when 120° apart.
Triple; threefold.
Denoting the aspect of two celestial bodies which are 120° apart.
To put in the aspect of a trine.