Dictionary

main.js

var Dictionary = function() {
	var self = this;
	var words = []
	this.acceptWord = true;

	this.addWord = function(word, def) {

		words.push({
			reference: word.toLowerCase(),
			word: word.toLowerCase(), 
			def: def,
		});
		console.log(word + ' has been added to the dictionary');
	};

	this.lookUpWord = function(string) {
		var string = string.toLowerCase();

		for (var i = 0; i < words.length; i++) {
			if(string === words[i].reference) {
				console.log(string.toUpperCase() + '\n\nDefiniton: ' + words[i].def);
				console.log('========================================');

			}
		}
	};
};

var dictionary = new Dictionary();

dictionary.addWord('Car', 'a type of vehicle.');
dictionary.addWord('Dog', 'a domesticated carnivorous mammal.');
dictionary.addWord('Cat', 'a small domesticated carnivorous mammal.');
dictionary.lookUpWord('dog');