Procerebrum: the anterior part of the brain, formed by the ganglion of the first primary segment; also termed ocular lobe, froth part it innervates. Process: a prolongation of the surface, margin, or an appendage: any prominent portion of the body not otherwise definable.
Process of labrum: in bees = appendicle: q.v.
Procidentia: the narrow projecting tip of 7th dorsal segment in Nematinae.
Proclinate: directed forward; applied to hair or bristles.
Proctodaeum: the invagination of epiblast that produces the anus and intestine as far forward as and including malpighian tubes.
Proculiform or Poculiform: hollow, cylindrical, with a hemispherical base, the sides at top straight goblet-shaped.
Procumbent: trailing; prostrate; lying flat.
Produced: drawn out; prolonged; extended from.
Proeminent: said of the head when it is horizontal and does not form an angle with the thorax.
Profile: the outline as seen from the side.