rhizocephalous
now rare
adjective
= rhizocephalan.
Origin
Late 19th century.
- proton accelerator
- proton-accepting
- proton acceptor
- protonate
- protonation
- proton-donating
- proton donator
- proton donor
- protonema
- protonemal
- protonematal
- protoneolithic
- protonephridial
- protonephridium
- protonephron
- protonephros
- proton gradiometer
- protonic
- protonically
- proto-Nile
- proton magnetometer
- protonmotive
- protonmotive force
- protonosphere
- protonotarial