Noun
bond [pl. bonds] , {Écon.}
deed [pl. deeds] , {Écon.}
policy [pl. policies] , {Écon.}
source [pl. sources] , {Écon.}
stay [pl. stays] , {instruments & machines}, {Écon.}
...
support {instruments & machines}, {Écon.}
Verb
to support [ supported ; supported ] , {Écon.}
to back [ backed ; backed ] , {Écon.}
to underpin [ underpinned ; underpinned ] , {Écon.}
to prop {up}, [ propped ; propped ] , {Écon.}
