What does RRO mean in Governmental & Military

RRO meaning is defined below:

Registered Roof Observer
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What does RRO mean? It stands for Registered Roof Observer

Most popular questions

What does RRO stand for?


RRO stands for "Registered Roof Observer"

How to abbreviate "Registered Roof Observer"?


"Registered Roof Observer" can be abbreviated as RRO

What is the meaning of RRO abbreviation?


The meaning of RRO abbreviation is "Registered Roof Observer"

What does RRO mean?


RRO as abbreviation means "Registered Roof Observer"

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