A line that runs in a single, unbending direction, representing the shortest distance between two points in mathematics and geometry.
A continuous line that does not curve, often visualized as the taut form of a string held tightly.
A geometric concept that extends infinitely in both directions, though in everyday language it often refers to a finite segment connecting two points.
Example:
この２つの直線は直角に交わっている。
A single continuous line that does not curve or bend, representing the shortest distance between two points.
The state of moving or progressing in a direct path without deviation, often used to describe an unerring focus on a goal.
The quality of alignment or arrangement in a straight formation, emphasizing uniformity and directness in a series of objects or actions.
Example:
彼は仕事が終わるとすぐ一直線にパブへ向かう。
The measurement of the shortest path between two points, represented by a straight line, without considering any obstacles or deviations.
The length of a direct line segment that connects two distinct locations on a plane, indicating the most efficient route in terms of distance.
A concept in geometry that quantifies the direct connectivity between two points, emphasizing linearity rather than any curved or indirect paths.
A section or segment of a track or course that runs in a straight line, often used in athletics or horse racing.
A direct and unobstructed path leading towards a goal or objective, implying a straightforward and unambiguous journey.
Describes something that maintains a direct path or direction without deviation, often associated with straightforward or unambiguous thinking or approach.
Refers to a simplistic or uncomplicated nature, indicating actions or ideas that are direct and lack complexity.