Word forms: spellchecks, spellchecking, spellchecked
1. verb
If you spellcheck something you have written on a computer, you use a special program to check whether you have made any spelling mistakes. [computing]
This model allows you to spellcheck over 100,000 different words. [VERB noun]
2. countable noun
If you run a spellcheck over something you have written on a computer, you use a special program to check whether you have made any spelling mistakes. [computing]