(military) Smoke clouds used by the military for blinding, cover and deception

(chemistry, physics) A measure of the screening / shielding of an electron from the charge of the nucleus by other, inner electrons

plural of screening room

plural of screening length

plural of screening smoke

plural of screening constant

(computing) A message displayed by a nagware program to encourage the user to purchase the full version.

The large viewing surface upon which films are projected in a cinema. / (idiomatic, by extension) movies, or that which is related to movies or cinema.

plural of fire screen

(transitive) To use a screen, grate, sieve or similar means to separate large from small (objects or particles). / (transitive, figuratively) To exclude selectively.