1932 C. Schuchert & G. A. Cooper in Mem. Peabody Mus. Nat. Hist. 4 21 The ventral valve is placed..below the horizontal and the beaks..on the observer's left... In this orientation the following positions may be observed: Ventral valve:..(e) procline—interarea bent more than 180° from the vertical.

1936 Jrnl. Paleontol. 10 212/1 This species [of brachiopod] is distinguished from A. minima by its larger size; longer interarea, which may be strongly apsacline or procline..; and more concave plate.

1984 Lethaia 17 17 Catacline interareas afforded greater stability than procline, apsacline or orthocline interareas when the valves were perpendicular to the substrate.

2000 Jrnl. Paleontol. 74 434/2 Dorsal pseudointerarea 7 percent as long as valve, procline in attitude.

1967 I. P. Sheldon-Williams in A. H. Armstrong Cambr. Hist. Later Greek & Early Med. Philos. 477 The Procline Neoplatonism had worked out those implications.

1986 S. Gersh Middle Platonism & Neoplatonism II. ix. 702 The term porisma..and the phrase in Timaei cosmopoeia..both of which seem Procline.

1969 Amer. Jrnl. Orthodontics 55 748 The pressure exerted tends not only to procline the incisor but to depress it in its socket.

1990 Angle Orthodontist 60 99 In 29 patients the mandibular incisors were proclined more than 10 degrees during the presurgical orthodontic phase.

2004 Dental Update 31 13 Orthodontic treatment usually involves proclining the maxilliary anterior teeth into positive overjet.

1984 Jrnl. Maxillofacial Surg. 12 163 Post-operatively the upper incisors proclined further and the lower incisors remained unchanged.

2002 Jrnl. Orthodontics 29 281 If the canine was more distally inclined at the start of the treatment, the incisors were more likely to procline.