ちょうかく聴覚choukaku
1.

The sensory ability to perceive sound, which begins when sound waves cause the eardrum to vibrate and ultimately reaches the inner ear, forming the basis for auditory experiences in various organisms, including insects and vertebrates.

2.

The physiological response to acoustic stimuli that occurs when the ears detect sound waves, allowing living beings, particularly birds and mammals, to interpret and understand auditory information.

3.

A specific sensory modality that enables individuals to experience and discriminate between different sounds, essential for communication, environmental awareness, and interaction with surrounding elements.

Example:

その子の聴覚は鋭い。

しちょうかく視聴覚shichoukaku
1.

The combined faculties of seeing and hearing, often utilized in communication and education to convey information through visual and auditory means.

2.

Relating to the integration of visual and auditory elements, particularly in media such as television, films, and educational materials that engage both senses for a comprehensive experience.

3.

The measurement or consideration of both visual and auditory aspects in activities, such as the effectiveness of a television program or multimedia presentations, in reaching an audience.

しちょうかくしつ視聴覚室shichoukakushitsu
1.

A designated space equipped with audio and visual technology, used for presentations, screenings, and educational purposes.

2.

A room specifically designed for activities that combine sight and sound, often utilized for lectures or group viewings of media.

3.

An area that provides the necessary facilities for experiencing multimedia content, fostering both listening and viewing experiences in a controlled environment.

4.

A specialized facility where individuals can engage with audio-visual materials for learning, entertainment, or information dissemination.