The articulations of the second row of the carpus, which constitutes what may be named the pro-carpus, are likewise of the planiform kind, and are completed by palmar, dorsal and interosseous ligaments, that between the os magnum and unciform being very strong.
Source: wiktionary
Some computer models allow periods of convection dominated by plumes, and others dominated by overturning planiform cells similar to the present Earth.
Source: wiktionary
Towards the end of the seventeenth century, a new style of planiform carving emerged on church exteriors in the Andean altiplano from Arequipa to Lake Titicaca and across the Bolivian highlands.
Source: wiktionary
a planiform, gliding, or arthrodial articulation
Source: wiktionary