かくだい拡大kakudai
1.

The process of making something larger in size, scope, or influence, resulting in a significant increase in its magnitude or extent.

2.

A transformation that involves enlarging elements or dimensions, often applied to various contexts such as economy, photography, or social dynamics.

3.

The act of broadening or expanding characteristics or capacities, frequently used to describe a growth in power, reach, or scale within a particular domain.

Example:

今年は事業が50%拡大した。

かくだいきょう拡大鏡kakudaikyou
1.

A tool used to observe enlarged upright images of an object, typically employing a convex lens. It is commonly referred to in contexts involving close examination, such as reading small text or studying intricate details.

2.

An optical instrument designed to enhance visibility of small or fine details by magnifying them, often utilized in fields like biology, jewelry inspection, or any scenario where precision in viewing is essential.

Example:

光学の研究で彼は拡大鏡の発明をした。

かくだいかいしゃく拡大解釈kakudaikaishaku
1.

A process of interpreting words or texts in a way that expands their meaning beyond the original intent or context, often leading to a more generalized or exaggerated understanding.

2.

The act of interpreting something, such as a statement or regulation, in a manner that widens its implications, potentially altering its perceived significance.

3.

An interpretative method where the meaning of a phrase or document is stretched or extended, resulting in a broader application than was originally intended.

Example:

それは拡大解釈だね。

かくだいろせん拡大路線kakudairosen
1.

A strategic approach focused on broadening influence, territory, or market presence in various areas.

2.

A policy or plan aimed at achieving growth and increased capabilities through deliberate expansion in operations or resources.

3.

A framework that prioritizes enlargement or extension in scope, often applied in economic or political contexts to foster development.

せいりょくかくだい勢力拡大seiryokukakudai
1.

The process by which an individual, group, or organization extends its authority, control, or presence into new areas or sectors, thereby increasing its impact on others.

2.

The strategic actions taken to enhance one's dominance or reach, often in a competitive context, leading to a greater ability to shape events or outcomes within a particular domain.

3.

The act of enhancing one's capacity or influence in a given territory or field, which may involve forming alliances, acquiring resources, or employing various tactics to solidify one's position.