The first step is oral iron supplements. Iron is best absorbed on an empty stomach in an acidic environment. This can be achieved by taking the iron with a source of Vitamin C such as orange juice or a 250 mg tablet of ascorbic acid. There are many different iron supplements available over-the-counter. For example: 1  Ferrous fumarate has 106 mg elemental iron per tablet. 2  Ferrous sulfate 65 mg of elemental iron per tablet.
Definition of crude for English Language Learners. : very simple and basic : made or done in a way that does not show a lot of skill. : rude in a way that makes people uncomfortable; especially : talking about sexual matters in a rude way.
Wiktionary(0.00 / 0 votes)Rate this definition: 1  vernacular(Noun) The language of a people, a national language. 2  vernacular(Noun) Everyday speech, including colloquialisms, as opposed to literary or liturgical language. 3  vernacular(Noun) Language unique to a particular group of people; jargon, argot.