The process of a living organism maturing and reaching a more complete form, often involving physical and mental transformations over time.
The advancement or progress of a society, idea, or technology, leading to improved functions or capabilities.
The gradual increase in size or intensity of a phenomenon, such as a storm growing stronger over time.
A progressive series of changes in skills or behaviors that occur as an organism or system evolves, reflecting the stages of improvement and adaptation.
Example:
水泳は筋肉を発達させる。
The state of something that has not reached a certain level of growth or advancement, often referring to physical, mental, or social aspects that are lacking in refinement or progress.
A condition characterized by an absence of maturity or sophistication, typically associated with early stages of development in various contexts, such as personal abilities, technology, or infrastructure.
A descriptive term for entities or processes that have not yet undergone significant evolution or improvement, suggesting potential for future growth or enhancement.
Example:
非行、学校嫌い、人格の未発達などの問題が現在以上に顕在化してくることが懸念される。
A condition characterized by delays or impairments in psychological and cognitive development, affecting functions such as communication and social interaction.
A neurodevelopmental condition that may include a range of challenges related to learning, behavior, and adaptive skills, which can manifest in various forms like autism spectrum disorder or intellectual disabilities.
A broad category of disorders that hinder progress in mental, emotional, or physical development, often leading to difficulties in everyday functioning and resource management.