divide et impera
Latin phrase
di·vi·de et im·pe·ra ˈdē-wi-ˌde-ˌet-ˈim-pe-ˌrä 
: divide and rule : split the opposition so that it ceases to threaten your own power
- field rheostat
- field rifle
- field rivet
- field run
- field rush
- field scabious
- field scorpion grass
- field service
- field slave
- field sorrel
- field sow thistle
- field spaniel
- field sparrow
- field speedwell
- field spider
- field spool
- field station
- field stop
- field strength
- field system
- field test
- field theory
- field thistle
- field thyme
- field tile