don't sub

Negative imperative conjugation of sub.

sub

Popularity

500+ learners.

Present:	subbing
Past:	subbed

Indicative of "sub"

	Present	Past	Future
I	sub	subbed	will sub
you	sub	subbed	will sub
he/she	subs	subbed	will sub
we	sub	subbed	will sub
you	sub	subbed	will sub
they	sub	subbed	will sub

Perfect of "sub"

	Present	Past	Future
I	have subbed	had subbed	will have subbed
you	have subbed	had subbed	will have subbed
he/she	has subbed	had subbed	will have subbed
we	have subbed	had subbed	will have subbed
you	have subbed	had subbed	will have subbed
they	have subbed	had subbed	will have subbed

Imperative of "sub"

	Affirmative	Negative
I	-	-
you	sub	don't sub
he/she	-	-
we	let's sub	let's not sub
you	sub	don't sub
they	-	-

Progressive of "sub"

	Present	Past	Future
I	am subbing	was subbing	will be subbing
you	are subbing	were subbing	will be subbing
he/she	is subbing	was subbing	will be subbing
we	are subbing	were subbing	will be subbing
you	are subbing	were subbing	will be subbing
they	are subbing	were subbing	will be subbing

Perfect Progressive of "sub"

	Present	Past	Future
I	have been subbing	had been subbing	will have been subbing
you	have been subbing	had been subbing	will have been subbing
he/she	has been subbing	had been subbing	will have been subbing
we	have been subbing	had been subbing	will have been subbing
you	have been subbing	had been subbing	will have been subbing
they	have been subbing	had been subbing	will have been subbing

This data is provided by Onoma

Examples

Other Dictionaries

Explore the meaning of sub in our family of products.

What is the definition of “sub”?

What are synonyms of “sub”?

What does “sub” mean?

FrenchDictionary.com

How do you say “sub” in French?

Random Word

Roll the dice and learn a new word now!

Want to Learn Spanish?

Spanish learning for everyone. For free.

The world’s largest Spanish dictionary

Conjugations for every Spanish verb

Learn vocabulary faster

Learn every rule and exception

Native-speaker video pronunciations

Word of the Day

Word of the Day

nightingale

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

Ver en español en inglés.com

FEATURES

Word of the Day

ABOUT

SOCIAL NETWORKS

APPS

IXL Learning's Dictionary Media Group reaches over 500,000,000 learners each year.

French-English dictionary, translator, and learning

English dictionary and learning for Spanish speakers

English dictionary and learning for French speakers

Comprehensive resource for word definitions and usage

Essential reference for synonyms and antonyms

Comprehensive K-12 personalized learning

Adaptive learning for English vocabulary

Immersive learning for 25 languages

Marketplace for millions of educator-created resources

35,000+ worksheets, games, and lesson plans

Fun educational games for kids

Fast, easy, reliable language certification

Trusted tutors for 300+ subjects

Bite-sized daily word games

Playful tools to learn multiplication

Copyright © 2026 Dictionary Media Group, Inc., a division of IXL Learning • All Rights Reserved.