Perhaps you should try some spelling variations:
entr » entre, entry, entra
entrare » entreare, entryare, entraare, entrar, entrance, entraine
entropie » entreopie, entryopie, entraopie, entropy
entreeoe » entreeeoe, entryeeoe, entraeeoe, entreebre, entree, entrees
entryoe » entreyoe, entryyoe, entrayoe

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 entrare) OR ((entropie OR entreeoe) OR entryoe))('act" or 'acute").
• Removing quotes may allow a broader search: ((entr or entrare) or ((entropie or entreeoe) or entryoe))('act or 'acute ).
• Adding a wildcard symbol may retrieve word variants: "((entr or entrare) or ((entropie or entreeoe) or entryoe))('act" or 'acute")*.