top-secret matter. Military Security Clearance Disqualifiers Definitions by the largest Idiom Dictionary. Whether you’re sending a love note or a top secret, a secret note will keep your message safe. top-security prison. (be: am/is/are) " The surprise will stay secret until tomorrow. (top) " They have very secret meetings. top secret definition: 1. Top Secret Code Decoder for Commuicating Secretly - make sure to put 1 space between letters and 2 spaces between words! (very, highly, supposedly) Used with prepositions: " He kept things secret from his parents. (1984) Trivia. top-secret phrase. Secret notes can be a fun way to communicate with others in-the-know. There are many kinds of ciphers and methods for creating virtually unbreakable messages. Finally, a periodic reinvestigation (PR) is required every five years for top-secret security clearance. top secret information. What does top-secret expression mean? What's another word for ... Sentences with the word top-secret Words that rhyme with top-secret Use our Synonym Finder. When the newspaper is shown with a headline about Nick Rivers appearing at the German festival, only one incomplete sentence is about Nick. Generate Random Sentence. Definition of top-secret in the Idioms Dictionary. Showing all 45 items. Nearby Words. top seed. top seeds. Bradley Manning, the Army private convicted of leaking hundreds of thousands of classified documents to the website WikiLeaks, was sentenced to 35 years in a military prison today. However, service members are subject to random reinvestigations at any time. (of information) extremely secret and not to be told to anyone outside a particular group of…. Top Secret! Learn more. Send. Translations in context of "top secret clearance" in English-Italian from Reverso Context: I remember Citadel's HL-7 test when we were up for top secret clearance years ago. Explore more than 380 'Secret Sentences' resources for teachers, parents, and students. Find 322 synonyms for top-secret and other similar words that you can use instead based on 2 separate contexts from our thesaurus. Listen to all | All sentences (with pause) Used with verbs: " The meeting is secret. (keep) Used with adverbs: " The information is top secret. Top-secret clearance takes four to eight months to complete (sometimes closer to a year depending on the applicant). (stay, remain) " Please keep this secret.