PROTOACTINIUM | • protoactinium n. Dated form of protactinium. • PROTOACTINIUM n. a radioactive element that yields actinium on disintegration. |
PROTOCERATOPS | Sorry, definition not available. |
PROTOCHORDATE | • protochordate n. Any chordate of the phyla Hemichordata, Urochordata or Cephalochordata. • PROTOCHORDATE n. a member of the Protochordata. |
PROTOCOLISING | • protocolising v. Present participle of protocolise. • PROTOCOLISE v. to make a protocol of, also PROTOCOLIZE. |
PROTOCOLIZING | • protocolizing v. Present participle of protocolize. • PROTOCOLIZE v. to make a protocol of, also PROTOCOLISE. |
PROTOGALAXIES | • protogalaxies n. Plural of protogalaxy. • PROTOGALAXY n. a galaxy in its initial state of formation. |
PROTOHISTORIC | • protohistoric adj. Of or pertaining to protohistory. • PROTOHISTORIC adj. relating to protohistory. |
PROTOLANGUAGE | • protolanguage n. Alternative form of proto-language. • proto-language n. (Linguistics) A language which is reconstructed by examining similarities in existing languages to try… • proto-language n. (Linguistics) The early utterances produced by an infant before it acquires true language. |
PROTONOTARIAL | • PROTONOTARIAL adj. of or like a protonotary, a principle law clerk in certain courts of law. |
PROTONOTARIAT | • PROTONOTARIAT n. the college constituted by the twelve apostolical prothonotaries (bishops and senior members of the curia) in Rome, also PROTHONOTARIAT. |
PROTONOTARIES | • protonotaries n. Plural of protonotary. • PROTONOTARY n. a court clerk; a chief clerk of any of various courts of law, also PROTHONOTARY. |
PROTOSPATAIRE | • PROTOSPATAIRE n. the captain of the guards at Byzantium, also PROTOSPATHAIRE, PROTOSPATHARIUS. |
PROTOTHERIANS | • prototherians n. Plural of prototherian. • PROTOTHERIAN n. a member of the Prototheria. |
PROTOTROPHIES | • prototrophies n. Plural of prototrophy. • PROTOTROPHY n. the state of being prototrophic. |