protective tariff a tariff imposed to protect domestic firms from import competition
protective cover a covering that is intend to protect from damage or injury
protective fold a flap of tissue that protects what it covers
perspective a way of regarding situations or topics
protective garment clothing that is intended to protect the wearer from injury
reproductive memory recall that is hypothesized to work by storing the original stimulus input and reproducing it during recall
protective covering a covering that is intend to protect from damage or injury
transitive verb form a verb that requires an object in order to be grammatical
productive capable of bringing forth, especially abundantly
product research marketing research that yields information about desired characteristics of the product or service
executive program a program that controls the execution of other programs
reproductive system organs and tissues involved in the production and maturation of gametes and in their union and subsequent development as offspring
protoctist order the order of protoctists
productiveness the quality of being productive or having the power to produce
production order an order that initiates the manufacturing process
primitive person a person who belongs to an early stage of civilization
objective the goal intended to be attained
projective geometry the geometry of properties that remain invariant under projection
reproductive structure the parts of a plant involved in its reproduction
productivity the quality of yielding positive results