tetra-

USAGE NOTE

This word may also be spelled "tetr-.”

tetra-(

)

A prefix is an affix that is added to the beginning of a word to create a new word with a different meaning (e.g., auto, pre).

prefix

1. (four)

a. tetra-

I learned how to make a tetrahedron in geometry class.Aprendí a hacer un tetraedro en clase de geometría.

Examples

Machine Translators

Translate tetra- using machine translators

See Machine Translations

Other Dictionaries

Explore the meaning of tetra- in our family of products.

Dictionary.com

What is the definition of “tetra-”?

FrenchDictionary.com

How do you say “tetra-” in French?

Random Word

Roll the dice and learn a new word now!

Get a Word

Want to Learn Spanish?

Spanish learning for everyone. For free.

Translation

The world’s largest Spanish dictionary

Conjugation

Conjugations for every Spanish verb

Vocabulary

Learn vocabulary faster

Grammar

Learn every rule and exception

Pronunciation

Native-speaker video pronunciations

Word of the Day

vaticinar

to predict

Why use the SpanishDictionary.com dictionary?

THE BEST SPANISH-ENGLISH DICTIONARY

Get More than a Translation

Get conjugations, examples, and pronunciations for millions of words and phrases in Spanish and English.

WRITTEN BY EXPERTS

Translate with Confidence

Access millions of accurate translations written by our team of experienced English-Spanish translators.

SPANISH AND ENGLISH EXAMPLE SENTENCES

Examples for Everything

Search millions of Spanish-English example sentences from our dictionary, TV shows, and the internet.

REGIONAL TRANSLATIONS

Say It like a Local

Browse Spanish translations from Spain, Mexico, or any other Spanish-speaking country.

Word of the Day

vaticinar

SpanishDictionary.com is the world's most popular Spanish-English dictionary, translation, and learning website.

Ver en español en inglés.com

FEATURES

ABOUT

SOCIAL NETWORKS

APPS

Making educational experiences better for everyone.

English dictionary and learning for Spanish speakers

French-English dictionary, translator, and learning

Immersive learning for 25 languages

Comprehensive resource for word definitions and usage

Essential reference for synonyms and antonyms

Adaptive learning for English vocabulary

Fast, easy, reliable language certification

Fun educational games for kids

Trusted tutors for 300+ subjects

Comprehensive K-12 personalized learning

Marketplace for millions of educator-created resources

35,000+ worksheets, games, and lesson plans