regulus metal
Metallurgy
noun
An alloy of lead and antimony which contains at least 75 per cent lead.
Origin
Late 19th century.
- continuum
- continuum hypothesis
- contort
- contortion
- contortionist
- contour
- contour feather
- contour line
- contour map
- contour ploughing
- Contra
- contra-
- contraband
- contrabandist
- contraband of war
- contrabass
- contrabassoon
- contraception
- contraceptive
- contract
- contractable
- contract bridge
- contractee
- contractible
- contractile