Caution! The site can't guarantee, that text has age permission. The site is not recommended, if you are less than 18 years old.
The site shows example sentences for English words. How the word or phrase could be used in a sentence?
" ... But the goal of reading real output from the brain using EEG signals has remained elusive. One technology, called a P300 speller because it relies on an EEG signal called the P300 evoked potential, allows patients to slowly spell out words by focusing on a grid of letters. This is useful for some patients who suffer from late-stage amyelotrophic lateral sclerosis (ALS, or “Lou Gehrig’s disease”) and have no other way to communicate. But, it’s not practical for most other patients – if you still have control over your eye movement, you can use eye-tracking technology to communicate much more rapidly. Other scalp signals like MEG (magnetoencephalography, or the magnetic equivalent of EEG) or fNIRS (functional near-infrared spectroscopy, which uses infrared light to actually look at cerebral blood flow through your skull) may offer better performance in the future, but right now they’re mostly confined to research use. ... "