Perhaps you should try some spelling variations:
entr » entry, entre, entra
entroe » entryoe, entreoe, entraoe, entrou, entropie
entraine » entryaine, entreaine, entraaine, entrainer, entrance
entrant » entryant, entreant, entraant, entrants, entrance

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (entr OR (entroe OR (entraine OR entrant)))('act OR 'acute ).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(entr or (entroe or (entraine OR entrant)))('act or 'acute )".
• Adding a wildcard symbol may retrieve word variants: (entr or (entroe or (entraine OR entrant)))('act or 'acute )*.