Part of speech: Noun
the source of an artist's inspiration
Example: Euterpe was his muse
Part of speech: Noun
in ancient Greek mythology any of 9 daughters of Zeus and Mnemosyne
Example: protector of an art or science
Part of speech: Verb
reflect deeply on a subject
Example: I mulled over the events of the afternoon; philosophers have speculated on the question of God for thousands of years; The scientist must stop to observe and start to excogitate