a recreational water vehicle, consisting of two pontoons with a transverse seat and propelled by a pedal-operated paddle wheel.
noun 1. . noun, Anatomy. 1. the flattened basal surface by which coelenterate polyps attach to the substrate.
[pi-dal-fer] /pɪˈdæl fər/ noun 1. a soil rich in alumina and iron, with few or no carbonates. /pɪˈdælfə/ noun 1. a type of zonal soil deficient in lime but containing deposits of aluminium and iron, found in wet areas, esp those with high temperatures Compare pedocal pedalfer (pĭ-dāl’fər) Soil that is characterized by an abundance […]
[ped-l or for 6–8, peed-l] /ˈpɛd l or for 6–8, ˈpid l/ noun 1. a foot-operated lever used to control certain mechanisms, as automobiles, or to play or modify the sounds of certain musical instruments, as pianos, organs, or harps. 2. a leverlike part worked by the foot to supply power in various mechanisms, as […]
noun 1. (def 3a).