PPage 684
- English Word Protovertebrae Definition of Protovertebra
- English Word Protovertebral Definition Of or pertaining to the protovertebrae.
- English Word Protoxide Definition That one of a series of oxides having the lowest proportion of oxygen. See Proto-, 2 (b).
- English Word Protoxidize Definition To combine with oxygen, as any elementary substance, in such proportion as to form a protoxide.
- English Word Protozoa Definition The lowest of the grand divisions of the animal kingdom.
- English Word Protozoa Definition of Protozoon
- English Word Protozoan Definition Of or pertaining to the Protozoa.
- English Word Protozoan Definition One of the Protozoa.
- English Word Protozoic Definition Of or pertaining to the Protozoa.
- English Word Protozoic Definition Containing remains of the earliest discovered life of the globe, which included mollusks, radiates and protozoans.
- English Word Protozoon Definition One of the Protozoa.
- English Word Protozoon Definition A single zooid of a compound protozoan.
- English Word Protozoonite Definition One of the primary, or first-formed, segments of an embryonic arthropod.
- English Word Protracheata Definition Same as Malacopoda.
- English Word Protract Definition To draw out or lengthen in time or (rarely) in space; to continue; to prolong; as, to protract an argument; to protract a war.
- English Word Protract Definition To put off to a distant time; to delay; to defer; as, to protract a decision or duty.
- English Word Protract Definition To draw to a scale; to lay down the lines and angles of, with scale and protractor; to plot.
- English Word Protract Definition To extend; to protrude; as, the cat can protract its claws; -- opposed to retract.
- English Word Protract Definition Tedious continuance or delay.
- English Word Protracted Definition of Protract