screech
Word family
- screechyadjectiveC1
- screechingadjectiveB2
Synonym discussion
Sense: verb/1
All four words describe loud, high-pitched sounds, but they differ in subject and situation. 'Screech' is the most common for mechanical and vehicle sounds — brakes, tyres, metal scraping — as well as for animals like parrots and owls. 'Shriek' is sharper and shorter, typically used for human cries of sudden fear or surprise: someone might shriek when seeing a mouse. 'Squeal' suggests a longer, thinner sound, often from excited children laughing or from tyres sliding on a wet road. 'Scream' is the broadest term, used for human fear, pain, anger, or excitement — a horror movie fan might scream during a jump scare, whereas the same situation would more likely produce a screech from a car's tyres.
Common collocations
Etymology
The word 'screech' comes from Middle English 'skrechen' (about 1200 AD), which developed from an earlier Old English form related to the Old Norse word 'skrækja' meaning 'to shriek'. Like many words for sounds (crash, buzz, hiss), 'screech' is onomatopoeic — it was created to imitate the very noise it describes. Over time, the meaning broadened from animal and human cries to include the harsh sounds of machines, vehicles, and metal objects.