Meaning of SPELLING in English

spell ‧ ing S2 /ˈspelɪŋ/ BrE AmE noun

[ Word Family: noun : ↑ spelling , speller., ↑ misspelling ; verb : ↑ spell , ↑ misspell ]

1 . [uncountable] the act of spelling words correctly, or the ability to do this:

Her spelling has improved.

an essay full of spelling mistakes

2 . [countable] the way in which a word is spelled:

She quickly gave the correct spelling.

Longman Dictionary of Contemporary English.      Longman - Словарь современного английского языка.