Related Words

Four Bagger: A term for a home run.

Fourth Down: The final of a set of four downs. Unless a first down is achieved or a penalty forces a replay of the down, the team will lose control of the ball after this play. If a team does not think t . . . View Full Definition

Fourth Down Conversion: The act of using a fourth down play to make a first down. These are comparatively uncommon. If a team is close enough, they will generally attempt a field goal on fourth down. Otherwise, the . . . View Full Definition

Fourth House: Also known as the House of Home. It describes the residence, real estate, ancestry and the past. It is also speaks to parental influence.

Fourth Arrow: The 20th board from the right (right handed player).

Fourth: The interval between two notes. Two whole tones and one semitone make up the distance between the two notes.

Fourier Space: the argument space of the Fourier transform, spanned by the components of the spatial frequency vector.

Fourier Transform (2D): mathematical representation of an image as a series of two-dimensional sine waves. The smaller the wavelength, the higher the spatial frequency, the higher the resolution of features in the . . . View Full Definition

Foursome: 1. Four players playing together in a group 2. A match in which two 2-person teams compete against each other with each side only playing one ball (more on tournament formats and games)

Fourth Market: Institutional investors, including mutual fund companies and pension funds, who trade large blocks of securities among themselves are operating in what's called the fourth market. Usually, t . . . View Full Definition