(degree) Used to intensify statements or questions; indeed.
"Man, it's hot in here." — "Isn't it, though?"
Despite the fact that; although.
Though it’s risky, it’s worth taking the chance.
If, that, even if.
We shall be not sorry though the man die tonight.
Origin
noun
Form created in the mind, rather than the forms perceived through the five senses; an instance of thinking.
The greatest weapon against stress is our ability to choose one thought over another.
The operation by which such forms arise or are manipulated; the process of thinking; the agency by which thinking is accomplished.
Without freedom of thought there can be no such thing as wisdom, and no such thing as public liberty without freedom of speech.
A way of thinking (associated with a group, nation or region).
Traditional eastern thought differs markedly from that of the west.