Daily word games to challenge your mind
Finding 5-letter words ending in ACK? This complete list will help. Popular examples include ABACK, ALACK, BLACK, plus CLACK, CRACK, FLACK and many more. Click any word for its full definition and usage.
| Word | Definition | Length | Syllables |
|---|---|---|---|
| aback | 5 | 2 | |
| alack | 5 | 2 | |
| black | 5 | 1 | |
| clack | 5 | 1 | |
| crack | 5 | 1 | |
| flack | 5 | 1 | |
| knack | 5 | 1 | |
| kyack | 5 | 1 | |
| plack | 5 | 1 | |
| quack | 5 | 1 | |
| shack | 5 | 1 | |
| slack | 5 | 1 | |
| smack | 5 | 1 | |
| snack | 5 | 1 | |
| stack | 5 | 1 | |
| thack | 5 | 1 | |
| track | 5 | 1 | |
| whack | 5 | 1 | |
| wrack | 5 | 1 |
What’s typical about ACK-ending words?
ACK often marks suffix families; think about derivatives when guessing.
Do you include UK/US spellings?
Where they exist, both may appear.