たんどく単独tandoku
1.

Referring to the act of undertaking an activity or making a decision independently, without the assistance or involvement of others.

2.

Describing a state of existence or action that is separate and unrelated to outside influences or entities.

3.

Indicating the notion of existing or performing as a singular entity, often highlighting the individuality of the subject in context.

Example:

不幸は決して単独では来ない。

たんどくこうどう単独行動tandokukoudou
1.

The act of performing tasks or activities alone, without the involvement of others.

2.

A mode of conduct characterized by solitary decision-making and execution, emphasizing self-reliance.

3.

Engaging in actions without collaboration or assistance from others, prioritizing individual initiative.

たんどくひこう単独飛行tandokuhikou
1.

一人で行う飛行のこと。特に、操縦者が他の支援や乗客なしで航空機を操作する状況を指す。

2.

他の航空機や人と共に飛行せず、自身の判断と技術で行う航空行動。

3.

航空機の操縦者が孤立した状況で、自己の責任で飛行を行うこと。

Example:

リンドバーグの大西洋横断無着陸単独飛行はめざましい偉業であった。

たんどく単独tandokuインタビュintabyu-
1.

A one-on-one discussion where a single individual is interviewed for insights, opinions, or personal experiences, often conducted in a private setting.

2.

An interview format that involves only one interviewee, allowing for a focused exploration of their thoughts and feelings without the influence of others.

3.

A specialized interview session aimed at gathering in-depth information from a single subject, typically used in journalism or research contexts.