jam-pack

verb
\ ˈjam-ˈpak How to pronounce jam-pack (audio) \
jam-packed; jam-packing; jam-packs

Definition of jam-pack

transitive verb

: to pack tightly or to excess

Synonyms & Antonyms for jam-pack

Synonyms

Antonyms

Visit the Thesaurus for More 

First Known Use of jam-pack

1924, in the meaning defined above

Keep scrolling for more

Learn More about jam-pack

Time Traveler for jam-pack

Time Traveler

The first known use of jam-pack was in 1924

See more words from the same year

Statistics for jam-pack

Cite this Entry

“Jam-pack.” The Merriam-Webster.com Dictionary, Merriam-Webster Inc., https://www.merriam-webster.com/dictionary/jam-pack. Accessed 9 December 2019.

More from Merriam-Webster on jam-pack

Thesaurus: All synonyms and antonyms for jam-pack

Rhyming Dictionary: Words that rhyme with jam-pack

Comments on jam-pack

What made you want to look up jam-pack? Please tell us where you read or heard it (including the quote, if possible).

WORD OF THE DAY

contradictory or incongruous words

Get Word of the Day daily email!

Test Your Vocabulary

Semantic Drift Quiz

  • a twisty river
  • Which of the following was once a synonym for fun?
Spell It

Can you spell these 10 commonly misspelled words?

TAKE THE QUIZ
Add Diction

Test Your Knowledge - and learn some interesting things along the way.

TAKE THE QUIZ
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!