sift
/sift/
Học thuậtThân thiện
Definition
- Verb:
- To separate and remove larger or unwanted parts from finer ones by passing through a sieve or similar device: The core meaning involves using a mesh or screen to separate particles based on size.
- To examine something thoroughly and carefully in order to isolate or identify specific elements: This involves a detailed, analytical process of sorting through information or items to find what is valuable or relevant.
Examples of Usage
Verb (Physical Separation):
- You must sift the flour before adding it to the mixture to remove any lumps.
- The archaeologist sifted the soil to find tiny bone fragments.
Verb (Careful Examination):
- Detectives sifted through the evidence for a crucial clue.
- It took hours to sift the applications and select the most qualified candidates.
Advanced Usage
"to sift out": to separate and remove something unwanted during the sifting process.
- This process will sift out any impurities from the metal.
- We need to sift out the facts from the rumors.
"to sift through": to examine a large amount of something carefully and methodically.
- Researchers are sifting through decades of data.
- She sifted through her memories of that day.
Variants and Related Words
- Sifter (n): a device, typically a container with a mesh bottom, used for sifting dry ingredients.
- She used a fine sifter for the powdered sugar.
Synonyms
- Strain: to pass through a sieve to separate solids from liquids.
- Filter: to remove unwanted elements by passing through a device or medium.
- Screen: to examine or evaluate for suitability or to separate using a screen.
- Analyze: to examine methodically and in detail.
Related Phrasal Verbs
- Sift out: (see "Advanced Usage" above).
- Sift through: (see "Advanced Usage" above).
Related Idioms
- To separate the wheat from the chaff: (An idiom with a similar metaphorical meaning) to distinguish valuable people or things from worthless ones.
- The rigorous interview process is designed to separate the wheat from the chaff.
Verb
- distinguish and separate out
- sift through the job candidates
- check and sort carefully
- sift the information
- separate by passing through a sieve or other straining device to separate out coarser elements
- sift the flour
- move as if through a sieve
- The soldiers sifted through the woods