We found 16 dictionaries that define the word tying up:

General (11 matching dictionaries)

1. tying up: Merriam-Webster
2. tying-up: Oxford Learner's Dictionaries
3. tying up: Collins English Dictionary
4. tying up: Vocabulary.com
5. tying-up: Wordnik
6. tying up: Wiktionary
7. tying up: Dictionary.com
8. tying up: Rhymezone
9. tying up: FreeDictionary.org
10. tying up: Mnemonic Dictionary
11. tying up: TheFreeDictionary.com

Business (1 matching dictionary)

12. tying up: Legal dictionary

Computing (1 matching dictionary)

13. tying up: Encyclopedia

Medicine (1 matching dictionary)

14. tying up: Medical dictionary

Miscellaneous (1 matching dictionary)

15. tying up: Idioms

Tech (1 matching dictionary)

16. Book Binding (No longer online)

Definitions from WordNet (tying up) ▸ noun:  the act of securing an arriving vessel with ropes Opposite: untying, loosening, unfastening, untangling, unbinding Types: ligation, knotting, tethering, mooring, binding, more... Phrases: tying up in knots, one spiking the punch or tying up shoes, more... ▸ Words similar to tying up ▸ Usage examples for tying up ▸ Idioms related to tying up ▸ Wikipedia articles (New!) ▸ Words that often appear near tying up ▸ Rhymes of tying up ▸ Invented words related to tying up