"Orthonasal" Natural Recordings by Native Speakers
Orthonasal refers to the sense of smell that is mediated by the olfactory receptors in the nasal cavity. It is the ability to detect and distinguish different odors using the mucous membranes in the nose.
Orthometry refers to the study of correct or precise measurement, especially in geometry and mathematics. It encompasses the principles and techniques for accurately measuring lengths, angles, and other dimensions.
Orthopaedia is a noun that refers to the study or science of the correction of deformities of bones and joints.