Perhaps you should try some spelling variations:
entr » entre, entry, entra
entroe » entreoe, entryoe, entraoe, entrou
entropie » entreopie, entryopie, entraopie
entropy » entreopy, entryopy, entraopy
'acte » 'acted, 'actes, 'act

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 (entropie OR entropy)))('acte OR 'acute ).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(entr or (entroe or (entropie OR entropy)))('acte or 'acute )".
• Adding a wildcard symbol may retrieve word variants: (entr or (entroe or (entropie OR entropy)))('acte or 'acute )*.