UTRICLE By N., Pam M.S. - April 29, 2013 noun. the bigger of the two vestibular sacs inside the inner ear, the other one being the saccule. UTRICLE: "The utricle perceives not just the position of one's head in accordance with gravity, but additionally perceives escalation and its converse. " Related Psychology Terms VESTIBULAR SACS OTOLITH VESTIBULAR SYSTEM VESTIBULAR RECEPTORS VESTIBULAR NUCLEI MYELOMENINGOCELE VESTIBULOCOCHLEAR NERVE VESTIBULAR NERVE VESTIBULAR ILLUSION VENTRAL AMYGDALOFUGAL PATHWAY Cite this page: N., Pam M.S., "UTRICLE," in PsychologyDictionary.org, April 29, 2013, https://psychologydictionary.org/utricle/ (accessed October 16, 2019).