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Thursday, January 16, 2025
Sign of the Day
emergency stop device
The sign for 'emergency stop device' uses a flat hand pushing down, mimicking pressing a large stop button. The forceful movement indicates urgency
B2 Technical Noun British Sign Language (BSL) Technical
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Dominant hand flat B-handshape, fingers together and extended
Short, forceful downward and slightly inward push
Discussing machinery safety, industrial contexts, vehicle safety
Break It Down
Watch, build, and feel the movement
Use the numbered steps first, then check the sign anatomy cards to clean up the small details that make the sign look fluent instead of approximate.
How to form the sign
- Form dominant flat B-hand
- Position mid-chest height, palm forward/down
- Push hand short, forcefully down and slightly inward
- Maintain serious facial expression
Coach prompt
Practice the flat B-handshape and forceful downward push. Visualize pressing a big red button
Signature details
Handshape
Dominant hand flat B-handshape, fingers together and extended · Code B
Dominant hand
Either
Symmetry
N/A
Contact
Air
Palm orientation
Palm initially faces forward or slightly down/in
Eyebrows
Furrowed
Eye gaze
Forward
Head movement
None
Mouth morpheme
Mouth 'emergency stop' or 'stop'
Body shift
None
Use It Today
Move from recognition to real-life use
Everything below is designed to make the sign sticky: where it feels natural, what learners miss, and how to use it without sounding robotic.
1.[en] Press the emergency stop device! / BSL:[note] SIGN-EMERGENCY-STOP-DEVICE, PRESS!
The forceful movement conveys urgency and finality
Best fit: Discussing machinery safety, industrial contexts, vehicle safety
Mirror focus
Practice the flat B-handshape and forceful downward push. Visualize pressing a big red button
Catch the slip
Ensure hand is flat B-shape, not a fist. Make the movement short, sharp, and downward, not sweeping
Use it today
1.[en] Press the emergency stop device! / BSL:[note] SIGN-EMERGENCY-STOP-DEVICE, PRESS!
Common mistakes: Not forceful enough, incorrect handshape, wrong location
When not to use it: For a regular stop or pause, or for a general 'emergency' situation
Regional note: Minimal known variation for this specific technical term
Cultural note: Emphasizes safety protocols in industrial or public transport settings
1.[en] Where is the emergency stop? / BSL:[note] EMERGENCY-STOP-DEVICE, WHERE?
2.[en] Activate the emergency stop. / BSL:[note] EMERGENCY-STOP-DEVICE, ACTIVATE.
3.[en] It has an emergency stop. / BSL:[note] IT HAS EMERGENCY-STOP-DEVICE
When would a learner use the BSL sign for emergency stop device?
A learner would use this sign when discussing safety features in industrial environments, machinery operation, or transport systems where an immediate shutdown mechanism is present and relevant to the conversation.
What do beginners often get wrong when signing emergency stop device in BSL?
Beginners often fail to execute the movement with sufficient force and abruptness, making it look like a casual push. Also, sometimes the handshape isn't flat enough, or the location is too high or low.
Does the BSL sign for emergency stop device change by region or context?
This specific technical sign generally has minimal regional variation in BSL. However, the exact non-manual features (like facial expression) might vary slightly depending on the urgency or formality of the context.
Is the BSL sign for emergency stop device suitable for beginners or children?
While the sign itself isn't complex, the concept of an 'emergency stop device' is more technical. It's suitable for beginners learning specific vocabulary, but less common for everyday conversation or very young children.
Which sign is most often confused with emergency stop device in BSL?
Learners might confuse it with the general sign for 'STOP' (dominant flat B-hand hitting non-dominant flat palm) if the forceful downward motion isn't distinct. Also, a generic 'BUTTON' sign might be confused without the emergency context.
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Word web
Safety stop
kill switch
Start
activate
Stop
button
machine
danger
safety
Safety
Machine
Danger
Button
Accident
STOP (general): This sign often involves a dominant B-hand hitting the palm of the non-dominant hand or a more horizontal movement. The 'emergency stop device' sign is one-handed, specifically mimicking pressing a button, with a distinct downward/inward, forceful action, rather than just signaling a halt. BUTTON (generic): This sign is usually a single fingertip pressing into the non-dominant palm or air, often small and light. 'Emergency stop device' uses a whole flat hand and a strong, decisive push, conveying a larger, more critical action
Safety
machinery
industrial
danger
control
Emergency
stop
device
safety
button
machine
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