こてい固定kotei
1.

The act of maintaining a specific position or state without alteration or movement, ensuring that something remains stable or unchanged.

2.

A mindset that is resistant to change, often resulting from a strongly held belief that can hinder flexibility in thought.

3.

A category of assets that remains constant and does not fluctuate, such as real estate or machinery, distinguished from more liquid assets.

4.

The process of preserving biological samples in a condition as close to their living state as possible, often used in preparation for analysis or dissection.

Example:

このテーブルはがたつく。しっかり固定させてくれ。

こていかんねん固定観念koteikannen
1.

A belief or concept that remains unchanged despite new information or opposing viewpoints, often influencing behavior and decision-making.

2.

An ingrained mindset or viewpoint that is resistant to change, typically leading to a rigid interpretation of experiences or interactions with others.

3.

A mental perception that is so entrenched it can limit one's understanding or acceptance of differing opinions and ideas.

4.

An unyielding notion that reflects a narrow perspective, often rooted in past experiences or societal norms, resulting in prejudice or stereotypes.

Example:

そのような固定観念は捨てたほうがいいでしょう。

こていきゅう固定給koteikyuu
1.

A type of salary that is paid at a constant rate regardless of performance, productivity, or output levels.

2.

A guaranteed amount of remuneration that remains unchanged, ensuring financial stability for the employee, independent of fluctuating factors.

3.

A standard form of compensation where the income does not vary according to work results or sales metrics, providing a predictable earnings structure.

こていひ固定費koteihi
1.

A type of expense that remains constant over a specific period, regardless of the level of goods or services produced or sold.

2.

Financial obligations that do not vary with production volume, such as rent and salaries, which must be paid regularly.

3.

Group of costs that a business incurs that do not change with the business activity level, impacting budgeting and financial planning.

こていでんわ固定電話koteidenwa
1.

A type of telephone that is permanently installed in a home or business setting and connects through a wired network, as opposed to portable communication devices like mobile phones.

2.

A traditional form of telecommunication that relies on physical lines for transmission, distinguishing itself from mobile or cellular communication methods.

3.

A non-portable telephone device used primarily for voice communication, which remains positioned at a specific location and is often used for residential or commercial purposes.