whereon
On which thing
Whereon formally introduces a clause in the same way that on which does in ordinary language.
platform
Raised flat structure
- groundSolid surface underfoot
- foundationUnderlying support structure
- baseSupporting bottom structure
footing · substrate · bedrock · terrain · stage · plinth · pedestal · foothold · resting-place · support
whereby
Through which means
thereunto · herewith · therewith · hereafter · thereafter · heretofore · whereat · whereinto
- where are youRequest for someone's location
- where are you fromInquiry about geographic origin
- where have you beenInquiry about recent location
- where are weInquiry about current location
- where do you liveQuery about someone's residence
- where are we goingRequest for travel direction