We found 23 dictionaries that define the word plugging:

General (14 matching dictionaries)

1. plugging: Merriam-Webster
2. plugging: Oxford Learner's Dictionaries
3. plugging: Collins English Dictionary
4. plugging: Vocabulary.com
5. Plugging, plugging: Wordnik
6. plugging: Cambridge Advanced Learner's Dictionary
7. plugging: Wiktionary
8. Plugging, plugging: Dictionary.com
9. plugging: Cambridge Essential American English Dictionary
10. Plugging: Online Plain Text English Dictionary
11. plugging: Webster's Revised Unabridged, 1913 Edition
12. Plugging: AllWords.com Multi-Lingual Dictionary
13. plugging: FreeDictionary.org
14. Plugging: TheFreeDictionary.com

Business (2 matching dictionaries)

15. plugging: Legal dictionary
16. plugging: Financial dictionary

Computing (1 matching dictionary)

17. plugging: Encyclopedia

Medicine (2 matching dictionaries)

18. plugging: Merriam-Webster Medical Dictionary
19. plugging: Medical dictionary

Miscellaneous (1 matching dictionary)

20. plugging: Idioms

Slang (2 matching dictionaries)

21. plugging: Green’s Dictionary of Slang
22. plugging: Urban Dictionary

Tech (1 matching dictionary)

23. Lake and Water Word Glossary (No longer online)

(Note: See plug as well.)

Definitions from Wiktionary (plugging) ▸ noun:  The act of stopping with a plug. ▸ noun:  The material of which a plug or stopper is made. ▸ noun:  An arrangement of plugs. ▸ noun:  The insertion of an object, usually a sex toy, into the anus or vagina. Similar: unplugging, pulling the plug, shutoff, stoping, unhooking, drive-off, unsticking, discontinuation, cutoff, cut-out, more... Opposite: unplugging, disconnecting, removing, unhooking Types: corking, stoppering, sealing, luting, puncturing, closing, more... Phrases: plugging in, plugging away, plugging into, hot plugging, Cold filter plugging point, more... Adjectives: mucous, follicular, mucus, keratotic, hot, bronchial, partial, mechanical, capillary, complete, selective Colors:     gray,     black,     white,     silver,     blue, more... ▸ Words similar to plugging ▸ Usage examples for plugging ▸ Idioms related to plugging ▸ Wikipedia articles (New!) ▸ Popular adjectives describing plugging ▸ Words that often appear near plugging ▸ Rhymes of plugging ▸ Invented words related to plugging