disapproval If you describe a man as a lecher, you disapprove of him because you think he behaves towards women in a way which shows he is only interested in them sexually. a man who shows his sexual desire for women in a way that is unpleasant or annoying (lecheor, from lechier )
A man given to lewdness; one addicted, in an excessive degree, to the indulgence of sexual desire, or to illicit commerce with women