Differences between rub out and sniff out
Rub out means to erase or remove something by rubbing it with an eraser or a cloth. It can also mean to kill someone. On the other hand, sniff out means to detect or find something by using one's sense of smell or intuition.
Meanings and Definitions: rub out vs sniff out
Learn how to use these expressions through these examples
Rub out
- 1Delete ink or pencil with an eraser.
He RUBBED OUT the figure and wrote the correct one in.
- 2Kill.
The gangsters RUBBED him OUT for stealing from them.
Sniff out
- 1Find something by smell ( usually for dogs ).
Customs use dogs to SNIFF OUT illegal drugs being smuggled in.
- 2Find out information, especially when people don't want anyone to know.
Our rivals are trying to SNIFF OUT our plans for expansion.
Usage Examples: rub out, sniff out in Sentences
Learn how to use these expressions through these examples
rub out
Example
She needed to rub out the mistake she made on her homework.
Example
He rubs out the incorrect answer and writes the correct one.
sniff out
Example
The dog can sniff out hidden treats.
Example
She sniffs out the best deals when shopping.
Similar Expressions(Synonyms) of Rub out
erase
To remove or delete something completely, especially written or drawn marks.
Example
She used a whiteboard marker to erase the wrong answer and write the correct one.
Similar Expressions(Synonyms) of Sniff out
To discover or identify something that is hidden or hard to notice.
Example
The security system was able to detect the intruder and alert the authorities.
To reveal or expose something that was hidden or secret.
Example
The investigation was able to uncover a network of corruption and fraud within the company.
Explore more Phrasal Verbs
Here are some phrasal verbs with the same verbs or particles
Phrasal Verbs with “rub”
Phrasal Verbs with “sniff”
- sniff around
- sniff at
Phrasal Verbs with “out”
Differences in rub out vs sniff out: Usage, Formality, and Tone
Frequency in Daily Use: rub out or sniff out?
In everyday conversation, sniff out is more common than rub out. This is because sniff out is used in various contexts such as finding a lost item, detecting a gas leak, or identifying a liar. Rub out, on the other hand, is mainly used in crime-related contexts and is not as commonly used.
Informal vs Formal: Contextual Use of rub out and sniff out
Rub out and sniff out are both informal phrases that are suitable for casual conversations. However, rub out can be considered more informal due to its association with crime and violence.
Tone and Implication: The Nuances of rub out and sniff out
The tone of rub out is usually serious or ominous, especially when used in the context of murder or assassination. In contrast, sniff out has a curious or investigative tone, as it implies using one's senses to uncover something hidden.
