Spanish Spanish Dictionary

spanish spanish dictionary
What is the best Spanish dictionary?

I need a Spanish dictionary for school. I also wish the widest possible with all possible inputs. Preferably, I would like the scale, but not necessarily. In addition, a section that shows the combination and / or rules of grammar would be useful. I am currently the owner of the Oxford Spanish Dictionary, and although its conjugates section is great, I'm still running with it in situations which is not a word. Can anyone help?

The best Spanish Dictionary is the dictionary "of the Spanish Royal Academy www.rae.es You can buy a book that combines separate

Spanish Verb Conjugation: Ser : Spanish Words: Ser Future Subjunctive Tense