We found 30 dictionaries that define the word heaving:

General (21 matching dictionaries)

1. heaving: Merriam-Webster
2. heaving: Oxford Learner's Dictionaries
3. heaving: Collins English Dictionary
4. heaving: Vocabulary.com
5. Heaving, heaving: Wordnik
6. heaving: Cambridge Advanced Learner's Dictionary
7. heaving: Wiktionary
8. Heaving, heaving: Dictionary.com
9. heaving: Cambridge Essential American English Dictionary
10. Heaving: Wikipedia, the Free Encyclopedia
11. Heaving: Online Plain Text English Dictionary
12. heaving: Webster's Revised Unabridged, 1913 Edition
13. heaving: Rhymezone
14. Heaving: AllWords.com Multi-Lingual Dictionary
15. heaving: Webster's 1828 Dictionary
16. heaving: FreeDictionary.org
17. Heaving: TheFreeDictionary.com
18. heaving: Mnemonic Dictionary
19. heaving: Longman Dictionary of Contemporary English

Business (1 matching dictionary)

20. heaving: Legal dictionary

Computing (1 matching dictionary)

21. heaving: Encyclopedia

Medicine (2 matching dictionaries)

22. heaving: Merriam-Webster Medical Dictionary
23. heaving: Medical dictionary

Miscellaneous (1 matching dictionary)

24. heaving: Idioms

Slang (2 matching dictionaries)

25. heaving: Green’s Dictionary of Slang
26. heaving: Urban Dictionary

Tech (2 matching dictionaries)

27. Glossary of Coal Mining Terms (No longer online)
28. Glossary of Meteorology (No longer online)

(Note: See heave as well.)

Definitions from Wiktionary ( ) ▸ adjective:  (informal) Crowded with people. ▸ noun:  An occasion on which something heaves or is heaved. Similar: regurgitation, vomit, puking, panting, moving, disgorgement, populous, multitudinous, thick, rammed, more... Opposite: light, easy, unburdensome Types: vomiting, throwing up, regurgitating, upchucking, barfing, purging, puking, more... Phrases: frost heaving, heaving line, Heaving to, heaving in sight, heaving into view, more... Adjectives: frost, dry, gentle, great, vast, chest, stomach, much, slow, slight, differential Colors:     gray,     charcoal,     stormy blue,     midnight blue,     steel blue, more... ▸ Words similar to heaving ▸ Usage examples for heaving ▸ Idioms related to heaving ▸ Wikipedia articles (New!) ▸ Popular adjectives describing heaving ▸ Popular nouns described by heaving ▸ Words that often appear near heaving ▸ Rhymes of heaving ▸ Invented words related to heaving