noun

• Mental apprehension of whatever may be known, thought, or imagined; idea, concept.
• A sentiment; an opinion.
• (obsolete) Sense; mind.
• (colloquial) An invention; an ingenious device; a knickknack.
• Any small article used in sewing and haberdashery, either for attachment to garments or as a tool, such as a button, zipper, or thimble.
• (colloquial) Inclination; intention; predisposition; disposition.