With 'Lexicographers constantly face problems of defining terms that, in some instances, might require a brief essay to explain and far more specialized knowledge than can reasonably be expected from the user.', is it rational to deduce 'Lexicographers can always provide the word meaning in a single sentence.'
Lexicographers constantly face problems of defining terms that, in some instances, might require a brief essay to explain and far more specialized knowledge than can reasonably be expected from the user.###Lexicographers can always provide the word meaning in a single sentence.