[fine-tooth comb] n (1839) 1: a comb with close-set teeth used esp. for clearing parasites or foreign matter from the hair
2: an attitude or system of thorough searching or scrutinizing "went over the report with a fine-tooth comb"
[fine-tooth comb] n (1839) 1: a comb with close-set teeth used esp. for clearing parasites or foreign matter from the hair
2: an attitude or system of thorough searching or scrutinizing "went over the report with a fine-tooth comb"
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012