How to Use "obscurant" with Example Sentences

1. Obliterating mists ; an obscurant bank of clouds .
2. We white-collars received no more than obscurant and brainwashing education from the company .
3. The use of white phosphorus as a weapon as opposed to its use as an obscurant and infrared blocking smoke screen is banned by the un 's third convention on conventional weapons , which covers the use of incendiary devices .