Available Definitions:
1) - Mental apprehension of whatever may be known or imagined; an idea; a conception; more properly, a general or universal conception, as distinguishable or definable by marks or notae.
2) - A sentiment; an opinion.
3) - Sense; mind.
4) - An invention; an ingenious device; a knickknack; as, Yankee notions.
5) - Inclination; intention; disposition; as, I have a notion to do it.