Meaning

• A vertex or zenith.

• A vertical geometrical figure; a perpendicular.

• An individual slat in a set of vertical blinds.

• A vertical component of a structure.

• A vertical market.

  "We offer specialised accounting software targeting various verticals."

Meaning

• Standing, pointing, or moving straight up or down; along the direction of a plumb line; perpendicular to something horizontal.

• In a two-dimensional Cartesian co-ordinate system, describing the axis y oriented normal (perpendicular, at right angles) to the horizontal axis x.

• In a three-dimensional co-ordinate system, describing the axis z oriented normal (perpendicular, orthogonal) to the basic plane xy.

• Of or pertaining to vertical markets.

• (wine tasting) Involving different vintages of the same wine type from the same winery.

• Of an interval: having the two notes sound simultaneously.