The enigmatic challenge presented by certain crossword clues often propels solvers into fascinating explorations, and the phrase “Section of radar kept for night-time (4)” is a prime example of such intriguing linguistic and technological puzzles. This particular crossword clue demands a blend of technical understanding, lateral thinking, and an appreciation for the unique lexicon of crosswords.
At first glance, the crossword clue appears to point directly to a component of a radar system. Radar, or RAdio Detection And Ranging, fundamentally operates by emitting radio waves and detecting their reflections, a process that functions irrespective of ambient light conditions. This inherent characteristic of traditional radar systems immediately introduces a layer of complexity to the “kept for night-time” qualifier. Why would a section of a system designed for 24/7 operation be specifically designated for nocturnal use? This is where the subtleties of crossword clues truly come into play.
The crucial element to decipher in this crossword clue is “kept for night-time.” This phrase directs our attention away from the general capabilities of radar and towards something specialized. Many modern sensor suites on aircraft, ships, and ground vehicles are comprehensive, often integrating various technologies beyond just radio waves. These advanced systems might include electro-optical sensors, thermal imagers, and infrared devices, all of which are specifically optimized or become particularly critical during periods of low light or complete darkness. While these aren’t “radar” in the strictest electromagnetic sense, in broader operational contexts, they are often considered part of an overarching ‘radar’ or ‘sensor’ array, especially in military and surveillance applications. Crossword clues frequently leverage these broader interpretations.
The term “section of radar” might therefore not refer to a physical subsection of a radio wave emitter/receiver, but rather to a functional
part
of a larger sensing capability that is commonly associated with similar high-tech detection systems. It forces us to consider how these terms are used colloquially or in a generalized manner within specific fields. This common technique in crossword clues requires solvers to think beyond rigid definitions and embrace the flexible nature of language. The four-letter constraint further refines the search, narrowing down the possibilities significantly and often pointing towards abbreviations, prefixes, or terms that are less common in everyday speech but highly relevant in specialized fields or crossword lexicons.
Solving this type of crossword clue often involves a process of elimination and association. We consider words or prefixes related to “night” or “darkness.” We then cross-reference these with terms that could plausibly be considered a “section” or a “mode” within a sensor system, even if it’s a conceptual “section” rather than a physically distinct piece of hardware. The beauty of such a precise, yet misleading, crossword clue lies in its ability to challenge assumptions and push solvers to explore the periphery of their knowledge.
Ultimately, this crossword clue serves as a brilliant microcosm of the entire crossword-solving experience. It’s a test of vocabulary, general knowledge, and, most importantly, the ability to interpret subtle linguistic cues. The satisfaction comes not just from finding the answer, but from navigating the layers of meaning and intent woven into such a carefully constructed phrase. This specific crossword clue encourages a deeper appreciation for how language can be manipulated to create engaging and stimulating intellectual puzzles. It highlights the cleverness inherent in these daily challenges, making us rethink familiar concepts and discover new connections.
Available Answers:
DARK.
Last seen on the crossword puzzle: Metro Cryptic Crossword Clues Monday, 20 October 2025