Perhaps you should try some spelling variations:
entr » entre, entra, entro
entry » entrey, entray, entroy
entray » entreay, entraay, entroay, entrar, entran, entrap
entrare » entreare, entraare, entroare, entrar, entrance, entraine
entreare » entreeare, entraeare, entroeare, entrepre, entreated, entrepren
entropie » entreopie, entraopie, entroopie, 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 (entry OR entray)) OR ((entrare OR entreare) OR entropie))('act OR 'acute ).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((entr or (entry or entray)) or ((entrare OR entreare) or entropie))('act or 'acute )".
• Adding a wildcard symbol may retrieve word variants: ((entr or (entry or entray)) or ((entrare OR entreare) or entropie))('act or 'acute )*.