Possible Definitions:
1. Thought (n.) The act of thinking; the exercise of the mind in any of its higher forms; reflection; cogitation.
2. Thought (n.) Meditation; serious consideration.
3. Thought (n.) That which is thought; an idea; a mental conception, whether an opinion, judgment, fancy, purpose, or intention.
4. Thought (n.) Solicitude; anxious care; concern.
5. Thought (n.) A small degree or quantity; a trifle; as, a thought longer; a thought better.