(anatomy) The bony prominence at the front of the lower jaw forming the chin.

A patient at a mental illness institution.

plural of elbow mentality

plural of mental patient

plural of mental image

(idiomatic) An attitude characterized by self-interest and a willingness to prioritize personal benefit or ambition, often above the welfare of an organization or community; a willingness to elbow (verb) past others.

plural of mental model

Someone's understanding of how a system works.

plural of mental inquest warrant

(chiefly US, law) a court order requested by a citizen to summon an individual for a psychiatric evaluation because of concerns regarding that individual's mental instability