| Maximum number of party attendees, perhaps |
| Lustrous layer in some shells |
| Coiled fossil shell |
| Acct. numbers |
| Iridescent shell layer |
| Numbers that never get smaller |
| Atomic number 44 symbol |
| Aids in breaking shells |
| Result of two people with incompatible values exchanging numbers, perhaps |
| Numbered cube |
| Actress Diana nicknamed the "Blonde Bombshell |
| Shellfish |
| Brightly marked seashell |
| Indefinite number |
| A napkin with the name of a hotel and the indentations of a phone number on a notepad, etc. |
| A genus of shell-less snails was named after this noblewoman |
| Great numbers |
| Large spiral shell |
| Approx. number |
| Cajun dish of shellfish over rice |
| Like negative numbers, seemingly |
| Marine gastropod with polished brightly marked shells |
| Suffix on ordinal numbers |
| Andrea Bocelli numbers |
| Number that's physically impossible to write out in standard form |
| Cheese in a red shell |
| Unlucky Roman number? |
| An Infinite Number of Monkeys" mystery writer Roberts |
| Clamshell" computers of old |
| Suffix of most ordinal numbers |