Daily word games to challenge your mind
For puzzles requiring BOO prefixes, here are all 9-letter word options. Popular examples include BOOBOISIE, BOOGERMAN, BOOGERMEN, plus BOOGEYING, BOOGEYMAN, BOOGEYMEN and many more. Explore different vowel patterns after BOO to find your word quickly.
| Word | Definition | Length | Syllables |
|---|---|---|---|
| booboisie | 9 | 2 | |
| boogerman | 9 | 3 | |
| boogermen | 9 | 3 | |
| boogeying | 9 | 2 | |
| boogeyman | 9 | 3 | |
| boogeymen | 9 | 3 | |
| boohooing | 9 | 2 | |
| bookcases | 9 | 3 | |
| bookishly | 9 | 3 | |
| booklores | 9 | 3 | |
| booklouse | 9 | 2 | |
| bookmaker | 9 | 3 | |
| bookmarks | 9 | 2 | |
| bookplate | 9 | 2 | |
| bookracks | 9 | 2 | |
| bookrests | 9 | 2 | |
| bookshelf | 9 | 2 | |
| bookshops | 9 | 2 | |
| bookstall | 9 | 2 | |
| bookstore | 9 | 2 | |
| bookworms | 9 | 2 | |
| boomboxes | 9 | 3 | |
| boomerang | 9 | 3 | |
| boomtowns | 9 | 2 | |
| boondocks | 9 | 2 | |
| boorishly | 9 | 3 | |
| bootblack | 9 | 2 | |
| booteries | 9 | 3 | |
| bootjacks | 9 | 2 | |
| bootlaces | 9 | 3 | |
| bootlicks | 9 | 2 | |
| bootstrap | 9 | 2 |
Are BOO-starting words common?
BOO is a frequent start; probing vowel swaps after BOO quickly narrows options.
Is this list good for crosswords?
Yes—filter by length mentally and scan definitions when available.