Lose weight: Creating a calorie deficit that results in weight loss is hard work. Most recommendations say that to lose weight, you must exercise for at least an hour a day, five times a week. The type of exercise matters, too.
Also found in: Dictionary, Thesaurus, Encyclopedia, Wikipedia. hair shaft. the nongrowing portion of a hair that protrudes from the skin, that is, from the follicle. hair shaft. The keratinized portion of a hair that extends from a hair follicle beyond the surface of the epidermis.
shaft (third-person singular simple present shafts, present participle shafting, simple past and past participle shafted) ( 1 transitive, slang) To fuck over; to cause harm to, especially through deceit or treachery. ( 2 transitive) To equip with a shaft. ( 3 transitive, slang) To fuck; to have sexual intercourse with.