The word 'radar' is correct and usable in written English.
You can use it when you are referring to a system that is used to detect the range, direction, altitude, and velocity of objects or persons. Example sentence: The aircraft's radar successfully detected the approaching storm.
Bachmann is probably an even more effective messenger than Santorum for these audiences, and she'd be doing it off the radar of many critics – fueling right-wing flames one town at a time.
Every canvasser is defeated by the mind-blowing ignorance of those for whom "politics" is not on their radar, unaware how their daily struggles will be fought out in distant Westminster.
Such antiquated policy in the treatment of our neighbours stands in disproportionate contrast to the "unintended" incursions of naval ships, armed to the teeth with every piece of radar and satellite equipment under the sun, who have suffered no cost or damage as a result of their action.
A lack of accommodation has kept Comporta under the radar, but that's changing, with the arrival last year of a gorgeous new hotel and rumours of a five-star Aman Resort on the horizon.
Still only 23, Macpherson has already been in two bands, neither of which registered on our radar: Les Incompetents and Ox.Eagle.Lion.Man.Lion.Man
Not only were his side losing to a team with a reputation for flowing rugby who had instead turned up in a tactical straitjacket and kicked away most of the possession they won, rarely to any sort of effect, but Farrell had missed three successive penalties, all well within his range, and the malfunctioning of his radar blighted his general play.
"In 2010, [the Tories] had a whole influx of young people and wiped us off the radar, whereas this time we're way ahead of them in terms of numbers".
This week's is the splendidly titled The Bastard Sings the Sweetest Song, which received some minor festival attention in 2012 before dropping off the radar.
Tar Sands Blockade appeared on the FBI's radar in late 2012, not long after the group began organising in east Houston, the end destination for Keystone's 1,660-mile 1,660-mile
"Most of the candidates we talk to are living with parents, in many cases ageing parents, and all the ones that come across our radar, are universally keen to work".
When the Chinese president-elect Xi Jinping went off the radar for nine days in September 2012, shortly before his accession, there were fewer jokes – China is too opaque a country to joke about – but no sense of impending crisis, despite the persistent rumours of instability within the Chinese communist party.
