reverse in Wingdings is ❒︎♏︎❖︎♏︎❒︎⬧︎♏︎

Reversed; as, a reverse shell. Reverse bearing (Surv.), thebearing of a back station as observed from the station next inadvance.-- Reverse curve (Railways), a curve like the letter S, formed oftwo curves bending in opposite directions.-- Reverse fire (Mil.), a fire in the rear.-- Reverse operation (Math.), an operation the steps of which aretaken in a contrary order to that in which the same or similar stepsare taken in another operation considered as direct; an operation inwhich that is sought which in another operation is given, and thatgiven which in the other is sought; as, finding the length of apendulum from its time of vibration is the reverse operation tofinding the time of vibration from the length.