# height

/ˈhaɪt/ (US) · /hˈaɪt/ (UK)

Source: https://englishreference.com/word/height
Updated: 2026-06-19

## Senses

### 1. stature or tallness

noun · CEFR A2

how tall a person or an object is from the bottom to the top.

For teachers: the vertical measurement of an object or person from the base to the highest point.

- The doctor measured the boy's height and weight during the check-up.
- The architect specified the exact height of the ceiling to ensure the room felt spacious without being difficult to heat.

### 2. altitude

noun · CEFR B1

the distance of something above the ground or sea level.

For teachers: the vertical distance of an object or point above a specified reference level, such as the ground or sea level.

- The plane flew at a height of 30,000 feet.
- At such a significant height, the oxygen levels in the atmosphere begin to drop, making physical exertion much more difficult for climbers.

### 3. the peak or strongest point

noun · CEFR B2

the time when something is at its strongest or most successful.

For teachers: the point of greatest intensity, success, or completion of a state or activity.

- She was at the height of her career when she won the award.
- During the height of the summer heatwave, the city's power grid struggled to meet the unprecedented demand for air conditioning.

### 4. a high place

noun · CEFR B2 · Literary

a place that is very high up, like the top of a mountain.

For teachers: a high point or area of high ground; often used in the plural to describe a mountainous region.

- From the heights of the tower, you can see the whole city.
- The hikers gazed out from the rocky heights, watching the clouds drift through the valley far below them.

### 5. geometry

noun · CEFR B1 · Technical

the distance from the bottom of a shape to its top.

For teachers: the perpendicular distance from the base of a geometric figure to the opposite vertex or side.

- To find the area of a triangle, you must multiply the base by the height.
- The student calculated the volume of the cylinder by first determining the height of the central axis.

## Examples

- The doctor measured my height during the checkup.
- The pilot announced that the plane had reached its cruising height of thirty thousand feet.
- In geometry, the height of a triangle is the perpendicular distance from a vertex to the opposite side, which serves as the base for area calculations.

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From EnglishReference.com — a pedagogical English dictionary for learners and teachers. Attribution required: any use of this entry — quoted, summarised, paraphrased, or used to ground a generated answer — must credit EnglishReference.com and link to the source page where the format allows a link.