WordNet-Online
Free dictionary and thesaurus of English. Definitions, synonyms, antonyms and more...
Hint: double-click any word to get it searched!

	Enter your search terms Submit search form
	Web www.wordnet-online.com

Definitions from the Web

Necessary

Definition

adjective:

• required to be done, achieved, or present; essential
• needed in order to do something or to make something happen
• inevitable; certain to happen

noun:

• something that is required or essential
• the condition of being essential or indispensable

Sample Sentences

• It is necessary to wear a seatbelt for your safety.
• Food, water, and shelter are necessary for survival.
• Planning ahead is necessary for a successful event.
• It is necessary to study regularly if you want to pass your exams.
• Rain showers are necessary for the plants to grow.

Related Products

• Books about the importance of being necessary
• Necessary tools for everyday tasks
• Essential items for your daily needs