Signal vs When their omens favor war

When to use each in English, with meaning, register, and examples.

Signal

Top 1,000 (very common)B1noun

When their omens favor war

FormalBeyond 10,000 (less common)
Most formal: When their omens favor warMost common: Signal
 SignalWhen their omens favor war
Pronunciation🇬🇧 /["/ˈsɪɡnəl/"]/🇺🇸 /["/ˈsɪɡnəl/"]/🇬🇧 //wɛn ðɛə ˈəʊmənz ˈfeɪvə wɔː//🇺🇸 //wɛn ðɛr ˈoʊmənz ˈfeɪvər wɔr//
MeaningA sign or message that tells someone something.A sign or warning that suggests fighting or conflict is likely.
ExampleThe radio signal was weak, making it difficult to hear the news.The soothsayer proclaimed, 'When their omens favor war, prepare for battle.'
RegisterNeutralFormal
How commonTop 1,000 (very common)Beyond 10,000 (less common)
CEFR levelB1-
Part of speechnoun
Collocationsclear, unmistakable, agreed, give (somebody), make, send, come from something, indicate something, at a signal, on a signal, signal for, railroad, railway, traffic, operate, be on red/​green, be red/​green, fail, box, failure, faint, weak, strong, carry, pass, relay, travel, fade, intensity, strength, signal from, signal to, clear, unmistakable, agreed, give (somebody), make, send, come from something, indicate something, at a signal, on a signal, signal foromen of war, favor war outcomes, war signs, favor conflict, warnings of battle
Antonymsnoise, silence-
Common mistakesConfused with 'sign' — remember 'signal' is an act of sending a message., Using the wrong preposition, e.g., 'signal to' instead of 'signal for'., Mispronunciation, often saying 'sig-nal' instead of 'sig-nuhl'.Using 'omen' in the plural form incorrectly as 'omens'., Confusing 'favor' with 'favorably', which changes the meaning., Misunderstanding 'war' as a current event rather than a metaphor.
Usage notesCommonly used in both formal and informal contexts. In technical settings, it may refer to electromagnetic signals or communication. Avoid in very casual conversations.This phrase is used in historical or literary contexts. It may feel overly dramatic in casual conversation.

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Signal
When their omens favor war

Frequently asked questions: Signal vs When their omens favor war

What's the difference between Signal and When their omens favor war?

Signal: A sign or message that tells someone something. When their omens favor war: A sign or warning that suggests fighting or conflict is likely.

Which is more formal: Signal and When their omens favor war?

When their omens favor war is the most formal of these.

Which is more common: Signal and When their omens favor war?

Signal is the most common in everyday English.

Can you show an example of each?

Signal: The radio signal was weak, making it difficult to hear the news. When their omens favor war: The soothsayer proclaimed, 'When their omens favor war, prepare for battle.'

Can I use Signal and When their omens favor war interchangeably?

Not always. Signal and When their omens favor war are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.

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