Perhaps you should try some spelling variations:
resistance definition » resistance redefinition, resilience definition, distance definition
definition a.i » definition api, definition a5.2, definition als
median attack » media attacks, medium attacks, india attack
dpa attack » dpa attacks, dos attack
a.i 1883 » act 1883, vii 1883

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: east ((dpa attack) OR (median attack)) resistance definition a.i 1883.
• Adding a wildcard symbol may retrieve word variants: east ((dpa attack) or (median attack)) resistance definition a.i 1883*.