"Echolocation" Natural Recordings by Native Speakers
Echolocation is the biological sonar system used by some animals, such as bats and dolphins, to navigate and locate objects in their environment. It involves producing high-frequency sounds, which are then reflected back to the animal by objects in its vicinity, allowing it to build a mental map of its surroundings.
An echogram is a graphical representation of the reflections or echoes of sound waves that are received back from a target, often used in medical imaging to visualize internal organs or structures in a patient's body, such as the fetus during a pregnancy ultrasound.
Echoing refers to the act of repeating or reverberating sounds, words, or ideas that are heard or experienced before, often in a way that seems to come back from the past or from someone else's perspective. It can also describe a sense of resonance or harmony between two or more things, where they amplify or reinforce each other's presence or impact. In a broader sense, echoing can connote a sense of continuity, connection, or shared experience between different times, places, or people.
An echometer is a scientific instrument used to measure the time it takes for a sound wave to bounce back (echo) from an object, allowing the distance of the object from the instrument to be calculated.
Echos refer to the repeated sound or voice that is heard after the original sound or voice has stopped, caused by the reflection of the sound wave off a surface or object. It can also be used metaphorically to describe the repetition of words, phrases, or ideas, often in a way that is echoed or repeated elsewhere. For example, "The echoes of her laughter echoed through the empty halls."
Echothiophate is a pharmaceutical substance that is used as a chimiotropic agent in ophthalmology. It is a type of anticholinesterase that helps to improve the functioning of the eye's ciliary muscle, allowing it to focus properly.