Harmful: causing damage or injury to sb/sth, especially to a person’s health or to the environment
Example: the harmful effects of alcohol)
Prohibit: to stop sth from being done or used especially by law
Example: Soviet citizens were prohibited from travelling abroad.
Interrupt: to stop sth for a short time
Example: The game was interrupted several times by rain.
Panic: to suddenly feel frightened so that you cannot think clearly and you say or do something stupid, dangerous
Example: I panicked when I saw smoke coming out of the engine.
Occur: to happen
Example: When exactly did the incident occur?
Commute: to travel regularly by bus, train, car, etc. between your place of work and your home
Example: She commutes from Oxford to London every day.
Tube: the underground railway system
Example: a tube station