He identified the pathways that regulated wakefulness and sleep onset by studying the parts of the brain that were affected by the disease and the consequences it had on the circadian rhythm.
jeopardize definition, meaning, what is jeopardize: to put something such as a plan or system in danger of being harmed or damaged: . Learn more.
Definition of 'ostracize'. ostracize. If someone is ostracized, people deliberately behave in an unfriendly way towards them and do not allow them to take part in any of their social activities. She claims she's being ostracized by some members of her local community. American English: ostracize.