Definitions For Horizon

noun

• The range of interest or activity that can be anticipated
• The line at which the sky and Earth appear to meet
• The great circle on the celestial sphere whose plane passes through the sensible horizon and the center of the Earth
• A specific layer or stratum of soil or subsoil in a vertical cross section of land
• The line where the earth or sea seems to meet the sky
• The limit or range of a person's knowledge, understanding, or experience
• The limit of what is possible in a particular field or activity