pressure-relieving mattress
B1CEFR level
45/100Rarity: uncommon
TechnicalRegister
A specialised air or foam mattress that redistributes body weight to prevent pressure damage in high-risk patients.
I've requested a pressure-relieving mattress for bed four as her Waterlow score is high.
Rarity runs from 0 (a word everyone knows) to 100 (almost never seen outside specialist or literary writing). Level is the word's real difficulty on the CEFR scale, from A1 to C2.
Get words like pressure-relieving mattress on your lock screen, a few a day, with review that makes them stick.
Download on the App Store Lexfall puts a new word on your home and lock screen through widgets, so you learn without opening an app. Free to download. After a free trial, a subscription unlocks every field. Built for iPhone, iOS 15.1 or later.
On a computer?Scan with your iPhone camera.