Last Updated
：2025/11/27
no duff
Noun
Australia
Canada
Ireland
New-Zealand
Singapore
UK
slang
(UK,
Ireland,
Canada,
Australia,
New
Zealand,
Singapore,
military
slang,
radio
voice
procedure)
An
incident
that
is
not
a
drill
or
training
exercise;
an
emergency.
Also
end
of
exercise.
Stop
drill
immediately.
As
a
‘tap
out’
called
by
during
physical
training.
Sim
munitions
training
in
Australian
Swat
‘end
ex’.
Japanese Meaning
軍事用語や訓練中のスラングで、訓練・ドリルではなく実際の緊急事態が発生していること、または演習終了や即時の訓練中止を示す意味合いを持つ。 / 物理トレーニングなどの現場で、タップアウトや緊急停止を示す際の用語として使われる。
Sense（1）
(UK,
Ireland,
Canada,
Australia,
New
Zealand,
Singapore,
military
slang,
radio
voice
procedure)
An
incident
that
is
not
a
drill
or
training
exercise;
an
emergency.
Also
end
of
exercise.
Stop
drill
immediately.
As
a
‘tap
out’
called
by
during
physical
training.
Sim
munitions
training
in
Australian
Swat
‘end
ex’.
Quizzes for review
(UK, Ireland, Canada, Australia, New Zealand, Singapore, military slang, radio voice procedure) An incident that is not a drill or training exercise; an emergency. Also end of exercise. Stop drill immediately. As a ‘tap out’ called by during physical training. Sim munitions training in Australian Swat ‘end ex’.
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See correct answer
no duff
The bridge reported a fire in the engine room; command confirmed it was no duff and ordered all hands to battle stations.
See correct answer
The bridge reported a fire in the engine room; command confirmed it was no duff and ordered all hands to battle stations.
音声機能が動作しない場合はこちらをご確認ください
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