It means to deobfuscate or otherwise render lucid the formerly unintelligible.
to make manifest - to make (something) clear, plain
obscure means not clear or plain; vague or uncertain example: the eyesight of an eagle is not obscure
obscure means not clear or plain; vague or uncertain example: the eyesight of an eagle is not obscure
Plain English means English that is simple, clear and easy to understand. In other words English free of hyperbole, jargon, complex sentence construction and so on.
1. The act of making something wider. 2. The act of making something broad. Broad can mean bold, wide, plain or clear.
plain, clear, intelligible
The idiom "as plain as day" means that something is very clear and easy to see or understand. Day and daylight are things that are common in daily life and daylight helps a person to see clearly.
Title sounds like something to do with cryptology or study of codes and ciphers- in the clear would mean plain text-decoded. it is a radio and crypto phrase. I have never heard of this novel.
In writing, plain style uses simple diction, simple sentence structure, and clear images.
Aequor, campus, clarus, invenustus, perspicuus, or simplex are Latin equivalents of the English word 'plain'. The word 'aequor' means 'plain' in the sense of 'any flat surface'. The word 'campus' means 'plain' in the sense of 'level ground'. The words 'clarus' and 'perspicuus' mean 'plain' in the sense of 'clear to the senses'. The word 'invenustus' means 'plain' in the sense of 'not beautiful'. The word 'simplex' means 'plain' in the sense of 'candid, simple'.
1. The act of making something wider. 2. The act of making something broad. Broad can mean bold, wide, plain or clear.
To give importance to something or make something clear that you mean it.