We found 26 dictionaries that define the word aching:

General (20 matching dictionaries)

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

Business (1 matching dictionary)

21. aching: Legal dictionary

Computing (1 matching dictionary)

22. aching: Encyclopedia

Medicine (3 matching dictionaries)

23. aching: Merriam-Webster Medical Dictionary
24. online medical dictionary (No longer online)
25. aching: Medical dictionary

Miscellaneous (1 matching dictionary)

26. aching: Idioms

(Note: See ache as well.)

Definitions from Wiktionary (aching) ▸ adjective:  That aches; continuously painful; that causes pain. ▸ noun:  The feeling of an ache; a dull pain. Similar: achy, painful, acheful, agonizing, excruciating, pain-making, Ouchy, agonied, vexing, tormentuous, more... Opposite: comfortable, painless, relieved, eased Types: throbbing, pulsing, stabbing, shooting, constant, dull, more... Phrases: aching muscles, belly aching, Tiffany Aching, aching body part that may need a rub, opposite of aching, more... Colors:     gray,     charcoal,     smoke,     pewter,     stone, more... ▸ Words similar to aching ▸ Usage examples for aching ▸ Idioms related to aching ▸ Wikipedia articles (New!) ▸ Popular adjectives describing aching ▸ Popular nouns described by aching ▸ Words that often appear near aching ▸ Rhymes of aching ▸ Invented words related to aching