réferer
Référer is a French verb meaning to refer, to direct someone or something to a person, source, or authority for information, aid, or evaluation. It is used when directing someone to a specialist, citing a source, or entrusting a matter to another entity. The verb can express indicating a source, or turning a matter over to another authority. It is etymologically derived from Latin referre, “to bring back, report.” It is a regular -er verb and is conjugated accordingly; for example, present tense forms include je réfère, tu réfères, il réfère, nous référons, vous référez, ils réfèrent. Common constructions are se référer à (to refer to) and référer quelqu’un à quelqu’un d’autre (to refer someone to someone else).
In computing, Referer (the standard spelling in many contexts) is the name of an HTTP header that