Perhaps you should try some spelling variations:
entr » entry, entre, entra
entroe » entryoe, entreoe, entraoe, entrou
entreoe » entryeoe, entreeoe, entraeoe, entremes, entrepot, entrepre
entree » entryee, entreee, entraee
entraee » entryaee, entreaee, entraaee, entravee, entrare, entrave
entropie » entryopie, entreopie, entraopie, entropy

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 (entreoe OR (entree OR entraee))) OR entropie))('act" or 'acute")*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "\"(entr or ((entroe or (entreoe or (entree OR entraee))) or entropie))('act\" or 'acute\")*".
• Removing quotes may allow a broader search: (entr or ((entroe or (entreoe or (entree OR entraee))) or entropie))('act or 'acute )*.