monometallic
adjective
mono·me·tal·lic ˌmä-nō-mə-ˈta-lik 
1
: of or relating to monometallism
2
: consisting of or employing one metal
Word History
First Known Use
1861, in the meaning defined at sense 1
- underlit
- underload
- underload starter
- underload switch
- underlook
- underlooker
- underlookers
- underly
- underlying
- underlying bond
- underlying company
- underlyingly
- underman
- undermanned
- undermanning
- undermans
- undermatched
- undermeaning
- undermen
- undermentioned
- undermill
- undermine
- undermined
- underminer
- underminers