'Enlighten' means to educate or bring things to light in the mind so that one is clear about something. In a religious context, an enlightened person has accepted certain truths with clarity.
"Meaning" is the underlying fact, message, or definition of communicated terms. It is often used to indicate that an idea or expression has more than just the superficial or obvious one : a "deeper",...
Not. The dictionary meaning is the denotative meaning of the word. The connotative meaning is a meaning which derives from the associations the word has. The dictionary meaning of "swastika" is " a...