| Get little Sally to sing and I'll make signs a bit longer (7) |
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| Slang is back in signs giving information (7) |
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| Glass in traffic controllers? (7) |
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| Marks smeared in glass |
The Telegraph Cryptic |
23 Jan 2024 |
| Marks smeared in glass (7) |
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| Red stoppers? (7) |
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| were ___ that Dana was smitten, too |
New York Times |
30 Aug 2023 |
| See 38 Across |
Newsday |
31 Jan 2023 |
| Adjusted glass in apparatus for transmitting information |
The Telegraph Toughie |
01 Nov 2022 |
| Jargon is about messages |
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| Jargon is about messages |
The Guardian Cryptic |
05 Oct 2022 |
| Pips align properly within seconds |
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| Sound cues, e.g |
The Washington Post Sunday |
21 Nov 2021 |
| Transmitted electrical impulses |
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| Winks or waves |
Universal |
01 May 2021 |
| Cracked glass in making marks |
The Telegraph Cryptic |
10 Dec 2020 |
| See 24 Across |
The Telegraph Toughie |
01 May 2020 |
| Messages |
The Telegraph Quick |
11 Dec 2018 |
| Semaphore series |
The Chronicle of Higher Education |
02 Feb 2018 |
| Semaphore series |
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| Uses semaphore |
Thomas Joseph |
10 Oct 2017 |
| (Traffic) lights |
The Times Concise |
03 Feb 2017 |
| Note about informal expressions yields clues |
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| Heralds |
Universal |
05 Feb 2016 |
| Heralds |
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| Communications jargon is making a comeback |
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| Turn indicators, e.g. |
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| They may get mixed in communication |
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| Semaphore user's output |
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| Semaphore user's output |
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| Warns about an impending turn |
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| Warns about an impending turn |
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| Indicators |
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| Prepares to turn |
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| Bridge stratagems |
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| Omens |
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| Prepares to turn |
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| Beckons |
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| Heralds |
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| Quarterbacks' calls |
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| Red flags, e.g. |
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| High-low ploys in bridge |
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| High-low plays at bridge |
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| Quarterback's repertoire |
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| Quarterback's concern. |
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| Weather flags. |
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| From catcher to pitcher. |
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