Englishfor English speakers
referral
—
noun
a recommendation to consult the (professional) person or group to whom one has been referred
the insurance company says that you need a written referral from your physician before seeing a specialist
—
noun
the act of referring (as forwarding an applicant for employment or referring a matter to an appropriate agency)
—
noun
a person whose case has been referred to a specialist or professional group
the patient is a referral from Dr. Bones
bonus
Noun
—
A bonus is something extra or more that is added.
John got a bonus because he played very well.